Last Updated: 15 Apr 2019 (Refresh Now)

Outdoor Speakers Portable Bluetooth Bicycle Speaker Zealot S1 4000mAh Power Bank Waterproof Speakers with Full Outdoor Accessories Bike Mount Carabiner Gray

Last Updated: 15 Apr 2019 (Refresh Now)
8.1
SCORE
/10
Total Reviews
578
Old Reviews
127
Unverified
58
Spam Test
PASS
Yes
BLUETOOTH
Yes
FM RADIO
1.57 meters
SIZE
4000 mAh
BATTERY CAPACITY

Review Summary - 393 recent, verified reviews

Detailed Mode
Sound Quality
 154
bike, sound quality, loud, flashlight, louder
+90%
-10%
comment
" ...  The sound from the speaker is decent. ... I ride in the city and the sound is okay, wouldn't hurt to be louder.  ...  "
comment
" ...  This speaker and flashlight combo is PERFECT for camping. ... The sound quality is really good and it’s loud.  ...  "
comment
" ...  It has nice sound quality and is pretty loud.  ...  "
comment
" ...  Not only that you just on my bicycle but I use this everywhere pretty much it's pretty freaking awesome loud and very clear sound for this little small Bluetooth speaker I've heard so many other but this is definitely a great Buy  ...  "
comment
" ...  We can still use our phone for transactions while the music plays on!!!  ...  "
comment
" ...  Music at my fingertips on my evening rides.  ...  "
comment
" ...  Now he can listen to music while riding his bike! ... It attached to the bike very easily and the sound quality is really good.  ...  "
comment
" ...  The sound on this speaker is amazing. ... It sounds as good as ones that are three times the cost.  ...  "
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For Brands, Sellers & Businesses
Volume
 82
loud, volume, louder, loud enough, bright
+76%
-24%
comment
" ...  The speaker is awsome. ... It is decently loud and has good sound.  ...  "
comment
" ...  I would recommend this speaker.  ...  "
comment
" ...  Speaker sounds great not too loud.  ...  "
comment
" ...  The sound from the speaker is decent. ... I ride in the city and the sound is okay, wouldn't hurt to be louder.  ...  "
comment
" ...  But I do recommend this speaker.  ...  "
comment
" ...  This little speaker has awesome sound! ... I definitely recommend this speaker for anyone wanting a small, powerful but affordable little speaker.  ...  "
comment
" ...  The sound is quite loud and, for the size and price, fairly clear. ... I mostly put the speaker at max and control volume from my device.  ...  "
comment
" ...  Its loud and the charge is incredibly strong .  ...  "
Fit
 68
bike, broke, handlebars, handlebar mount, road
+60%
-40%
comment
" ...  It mounts right to the overhead grab bar with no issues.  ...  "
comment
" ...  Mounting it to my bike handlebars was easy, and it can be detached easily and quickly as well.  ...  "
comment
" ...  The bike mount that is included is very sturdy and the speaker screws right on and holds in place.  ...  "
comment
" ...  I have also found that the mount has become more stable with time so I rarely have to re-position it. ... Side note: for those who still have concerns about the mount, I figured out that this is just a standard tripod mount and there are lots of handlebar tripod mounts out there if you want to upgrade.  ...  "
comment
" ...  It is made of rubber with black appearance and does not slip and looks durable.  ...  "
comment
" ...  It's made for bikes, but comes with a clip so you can hang it on anything.  ...  "
comment
" ...  I did find a better mount from best buy that works stable on the trail.  ...  "
comment
" ...  fits perfectly on my jet ski with the mount it came with .  ...  "
Battery Life
 66
charge, battery life, lasts, bike, rides
+82%
-18%
comment
" ...  Sound quality was great and the battery seemed to be lasting forever.  ...  "
comment
" ...  Long battery life  ...  "
comment
" ...  Battery life is good so long as you remember to turn it off when done using it.  ...  "
comment
" ...  Overall the thing lasts pretty long and is easy to charge.  ...  "
comment
" ...  Oh yeah, it can charge your cell phone.  ...  "
comment
" ...  Great Deal the battery seam to last forever I ride about 25 miles a day  ...  "
comment
" ...  my last bike player would never charge and died after 2 hours, this is MUCH better  ...  "
comment
" ...  The battery lasts along time and it charges fast.  ...  "
Bluetooth
 60
speaker, connects, flashlight, blue tooth, works well
+90%
-10%
comment
" ...  The sound quality is comparable to other small Bluetooth speakers out there and the battery lasted me all day on my ride.  ...  "
comment
" ...  It's plenty loud, the flashlight is a nice feature, and I have never had problems with the bluetooth connectivity. ... I have actually replaced my Bose bluetooth speaker with this because this is better.  ...  "
comment
" ...  What's nice is, as long as your bluetooth is on, on your phone, it automatically connects to the speaker as soon as you turn the speaker on.  ...  "
comment
" ...  This bluetooth speaker is literally everything.  ...  "
comment
" ...  Quickly connects via bluetooth to my phone.  ...  "
comment
" ...  Love the Bluetooth it plugin options& charge on the go and great flashlight.  ...  "
comment
" ...  Bluetooth connects well.  ...  "
comment
" ...  It has radio connectivity also.  ...  "
Charging
 54
charging, battery, charges, phone charger, rides
+72%
-28%
comment
" ...  Easy to operate, and the charge lasts a long while.  ...  "
comment
" ...  It has ports to charge your phone if needed. ... I’m now so curious how much longer before it will need to be charged.  ...  "
comment
" ...  This is a must buy the versatility of this product is amazing it’s a Bluetooth speaker flashlight cell phone charger and FM radio for a absolutely absurd good price  ...  "
comment
" ...  My phone easily connects to it via bluetooth and the battery has lasted me over 8 hours on a full charge and that's with using bluetooth.  ...  "
comment
" ...  For test I left the light on (bright setting) until it quit around 50 hours of steady use, it charges the iPhone from dead about once (while playing music full volume) but if the phone is hooked up from fully charged, can play music loud for 8-10 hours.  ...  "
comment
" ...  The light is also helpful and phone charger is nice for an emergency.  ...  "
comment
" ...  Last long between charges.  ...  "
comment
" ...  Bluetooth was loud and clear 20 feet away from the audio source, and the FM radio was surprisingly sensitive (after plugging in the charging cable as an antenna). ... Actually like this better than the much more expensive JBL Charge +.  ...  "
Price
 38
worth, money, speaker, beat, paid
+100%
comment
" ...  Ok for the price.  ...  "
comment
" ...  I like it a lot overall for the price.  ...  "
comment
" ...  For the price, it's unbeatable.  ...  "
comment
" ...  All of those capabilities at a price that is incredible.  ...  "
comment
" ...  However, overall, it's worth the money.  ...  "
comment
" ...  As is, it is definitely worth the price I paid for it.  ...  "
comment
" ...  The sound is louder and clearer than I expected for this price range.  ...  "
comment
" ...  For the price this is pretty bomb.  ...  "
Build Quality
 38
mount, plastic, looks, bike, riding
+55%
-45%
comment
" ...  It’s really well made and I don’t feel like it’s going to break if it drops.  ...  "
comment
" ...  I would say this is a nice and solid build, but obviously the components are less than par when it comes to quality.  ...  "
comment
" ...  Very versatile and even it appears to be fragile is is very resistant.  ...  "
comment
" ...  Appearance of the product looks like its well made, and the speaker has a solid feel to it.  ...  "
comment
" ...  I would give it a better rating if the clip is more sturdier because it tends to loosen when in use.  ...  "
comment
" ...  It is made of rubber with black appearance and does not slip and looks durable.  ...  "
comment
" ...  It feels expensive and looks solid and sturdy in every way.  ...  "
comment
" ...  The light is nice and bright, and the unit detaches/attaches pretty quickly thanks to a sensible mount design.  ...  "
Device Compatibility
 31
speaker, connect, connects, phone, paired
+81%
-19%
comment
" ...  My phone syncs easily & the music is louder & cleated than I anticipated.  ...  "
comment
" ...  I just got this out of the package and synced up with my phone, and I think it's going to be great! ... I'm using the aux cord to connect to my laptop, and the sound is quite nice.  ...  "
comment
" ...  What's nice is, as long as your bluetooth is on, on your phone, it automatically connects to the speaker as soon as you turn the speaker on. ... No hassles of going through the syncing process after the initial sync.  ...  "
comment
" ...  Quickly connects via bluetooth to my phone.  ...  "
comment
" ...  Once mated with your phone (I have a Galaxy S5) it syncs instantly when it is turned on.  ...  "
comment
" ...  We can still use our phone for transactions while the music plays on!!!  ...  "
comment
" ...  Once mated with your phone (I have a Galaxy S5) it syncs instantly when it is turned on.  ...  "
comment
" ...  It has radio connectivity also.  ...  "
For Running
 30
riding, ride, hear, safer, music
+93%
-7%
comment
" ...  This is perfect for my husband's mountain bike!!  ...  "
comment
" ...  I ride a lot- with headphones.  ...  "
comment
" ...  I really enjoy it while riding my bike.  ...  "
comment
" ...  I was able to talk to my mom clearly while biking.  ...  "
comment
" ...  Still sounds good when I ride 20 mph.  ...  "
comment
" ...  I’m very happy with this purchase & it has been a great addition to my bike riding enjoyment.  ...  "
comment
" ...  I ride my bike for 30 minutes a day.  ...  "
comment
" ...  Now he can listen to music while riding his bike!  ...  "
Features
 29
bright, flashlight, features, modes, light is bright
+97%
-3%
comment
" ...  Bright light, easy controls.  ...  "
comment
" ...  The flashlight is good and has 2 modes.  ...  "
comment
" ...  I think that is a cool feature.  ...  "
comment
" ...  The light is pretty bright.  ...  "
comment
" ...  The flashlight has 3 modes, bright, dim and flashing.  ...  "
comment
" ...  The light is a nice bonus.  ...  "
comment
" ...  I use both features for about 2 hours each time I got out.  ...  "
comment
" ...  He likes the flashlight as an added feature.  ...  "
Water Resistance
 26
rain, water, water resistant, bike, flap
+92%
-8%
comment
" ...  It's nice to have more than just phone speakers and peach of mind that it is waterproof.  ...  "
comment
" ...  This is a very useful bike accessory!  ...  "
comment
" ...  I have yet to test the "waterproof" claim, but I can see that as long as the little "tongue" that seals over the electronics is in place the item will function as intended.  ...  "
comment
" ...  The speaker is so good that I take it into the shower with me. ... I don't have it anywhere where water could directly hit it, but it definitely gets splashed and no problems yet after 6 months and daily showers!  ...  "
comment
" ...  Good for the price, but it is NOT completely waterproof.  ...  "
comment
" ...  It would be the perfect companion for an outdoor trip from the mountains to the beach!  ...  "
comment
" ...  I used it the first time this morning while biking at the beach. ... I was able to talk to my mom clearly while biking.  ...  "
comment
" ...  It is also outdoor waterproof so you can ride it out in the rain.  ...  "
Product Reliability
 24
month, stopped working, year, working, bike
+46%
-54%
comment
" ...  I didnt even have it for a month and used it about four times before it became worthless.  ...  "
comment
" ...  stopped working after a month and wont charge  ...  "
comment
" ...  I had to call them directly to send me a new one and then the new one broke very shortly after.  ...  "
comment
" ...  Does not work.  ...  "
comment
" ...  we started seeing failure within 3 weeks of purchase.  ...  "
comment
" ...  The light stopped working a day after receiving it.  ...  "
comment
" ...  Sad to report that after about 2 months of use it has completely stopped working.  ...  "
comment
" ...  I bought this speaker lest than one year ago, and doesn't work anymore.  ...  "
Size
 24
speaker, size, carry, bike, portable
+92%
-8%
comment
" ...  This is the best portable speaker and the fact that it is a power bank also makes it a steal. ... Comes with a bike mount and works very well as an every day carry on.  ...  "
comment
" ...  It has a nice sound, good light, it's compact and can be attached to my bike or stand on its own.  ...  "
comment
" ...  I keep the laptop on a small folding lap desk, so I wanted a speaker that was really small and able to fit on the top of the desk along with the laptop.  ...  "
comment
" ...  I could not be any more satisfied, and I own a Bose and an Anker portable.  ...  "
comment
" ...  The sound quality was good for its size  ...  "
comment
" ...  This is a neat little gadget.  ...  "
comment
" ...  I could not be any more satisfied, and I own a Bose and an Anker portable.  ...  "
comment
" ...  I often use it as a portable speaker and I love it there too.  ...  "
Comfort
 23
hand, broke, safer, rubber, ride
+70%
-30%
comment
" ...  It was so inexpensive it fell into the "what have I got to lose" category, I was skeptical it would work well.  ...  "
comment
" ...  Incredible head lamp, not just for safety's sake but the power of the Liam's is truly incredible.  ...  "
comment
" ...  It is made of rubber with black appearance and does not slip and looks durable.  ...  "
comment
" ...  Hands free function works well  ...  "
comment
" ...  It is FAR better than using headphones, lets you still hear all the other things going on around you, like that big truck that is behind you and not paying attention!!  ...  "
comment
" ...  its really rugged many times slipped on my hand and nothing happen  ...  "
comment
" ...  Great sound when riding without having to have something in your ear.  ...  "
comment
" ...  I just wish it was louder because I love to make my ears bleed but besides that the flashlight is perfect.  ...  "
Controls
 19
volume, skip, speaker, tracks, controls
+47%
-53%
comment
" ...  The controls are a little difficult to use while bicycling.  ...  "
comment
" ...  Needs volume controls on actual speaker  ...  "
comment
" ...  The quality of the buttons and switches are no good.  ...  "
comment
" ...  Not enough buttons, controlling it makes almost no sense.  ...  "
comment
" ...  At first I thought maybe the rubber skin was on it too tight and it was depressing the BT connectivity button as i went over potholes etc (i exclusively ride on roads) so i peeled back the section of rubber skin that was going over the button to see if that helped- it didn't.  ...  "
comment
" ...  Wish it had volume control on the speaker tho .  ...  "
comment
" ...  Wish it had volume control on the speaker tho .  ...  "
FM
 18
fm, stations, reception, function, flashlight
+61%
-39%
comment
" ...  Would give 5 stars if the radio antenna would be integrated.  ...  "
comment
" ...  Even an FM radio.  ...  "
comment
" ...  The radio function uses the power cord as an antenna.  ...  "
comment
" ...  As far as the radio itself: It is great.  ...  "
comment
" ...  I've just taken it out of the box, played some music via Bluetooth, then turned on the FM radio. ... Considering the multiple audio sources this device will play (Bluetooth, USB audio from a computer, FM radio, and SDcard) having the volume control simply control the built in amplifier makes sense.  ...  "
comment
" ...  This is a must buy the versatility of this product is amazing it’s a Bluetooth speaker flashlight cell phone charger and FM radio for a absolutely absurd good price  ...  "
comment
" ...  It has radio connectivity also.  ...  "
comment
" ...  I haven’t tried the radio but will update the review when I do!  ...  "
Call quality
 18
speaker, calls, music, voice, loud
+72%
-28%
comment
" ...  Good sound from the speaker right where you can hear it.  ...  "
comment
" ...  I bought this so i could ride my bike and hear music/podcasts without headphones so I can hear what's going on around me (traffic).  ...  "
comment
" ...  Answers phone calls.  ...  "
comment
" ...  As a parent I like the fact he can use the Bluetooth feature to answer calls hands free so he isn't distracted, he can play his music but not so loud he won't hear a car, siren, or other noise. ... He loves it because he can park his bike and play with his friends and provide music, and if he gets a phone call the ring will mute the music so there are no missed calls from mom and dad and he can't blame the loud music for missing a call.  ...  "
comment
" ...  As a parent I like the fact he can use the Bluetooth feature to answer calls hands free so he isn't distracted, he can play his music but not so loud he won't hear a car, siren, or other noise.  ...  "
comment
" ...  Can hear things around you, makes riding safer.  ...  "
comment
" ...  We can still use our phone for transactions while the music plays on!!!  ...  "
comment
" ...  Call me pleasantly surprised.  ...  "
For Travel
 16
road, camping, speaker, ride, use
+94%
-6%
comment
" ...  I've used it for about 100 miles so far on my road bike wet conditions included and no problems at all.  ...  "
comment
" ...  I ride a lot- with headphones.  ...  "
comment
" ...  It would be great for camping, kayaking, road biking, just hanging out.  ...  "
comment
" ...  It will work perfectly when going on a bike ride  ...  "
comment
" ...  Hoping to use it more when camping season starts again.  ...  "
comment
" ...  This speaker and flashlight combo is PERFECT for camping. ... Must have for anyone that loves having their music playing while camping.  ...  "
comment
" ...  I bought this for use on my bike, but I like this thing so much that I use it all over the house, travel with it, and use it pretty much everywhere but my bike these days.  ...  "
comment
" ...  It would be the perfect companion for an outdoor trip from the mountains to the beach!  ...  "
Device Stand
 14
mounting, would, pretty, bike, found
+71%
-29%
comment
" ...  Therefore, I would recommend including 2 screws, the original one and one that is about 1/8”-1/14” longer for mounting.  ...  "
comment
" ...  I have also found that the mount has become more stable with time so I rarely have to re-position it.  ...  "
comment
" ...  Mount it comes with is flexible for positioning.  ...  "
comment
" ...  The price wasn't identical, but was similar, so if you need the mount, make sure you are getting the one with the mount included, but even if you only want an inexpensive portable bluetooth speaker and don't plan on mounting it, then the version without a mount would likely be great.  ...  "
comment
" ...  If your handy with tools and bolts it will be easier to make your own mount.  ...  "
comment
" ...  The mounting is ok, but it works.  ...  "
comment
" ...  The mounting hardware is pretty solid.  ...  "
comment
" ...  The price wasn't identical, but was similar, so if you need the mount, make sure you are getting the one with the mount included, but even if you only want an inexpensive portable bluetooth speaker and don't plan on mounting it, then the version without a mount would likely be great.  ...  "
Design
 13
gadget, cool, rubber, durable, black
+100%
comment
" ...  Looks slick and can be used as a flashlight.  ...  "
comment
" ...  This is a neat little gadget.  ...  "
comment
" ...  Has a nice sleek look to it.  ...  "
comment
" ...  Looks slick and can be used as a flashlight.  ...  "
comment
" ...  I have the red one it matches my red Schwinn LeTour very well.  ...  "
comment
" ...  It is made of rubber with black appearance and does not slip and looks durable.  ...  "
comment
" ...  It feels expensive and looks solid and sturdy in every way.  ...  "
comment
" ...  This is a really cool gadget.  ...  "
Ease of Use
 11
easy to use, pair, controls, connect, use
+91%
-9%
comment
" ...  Easy to use Bluetooth.  ...  "
comment
" ...  Bright light, easy controls.  ...  "
comment
" ...  This small inexpensive device succeeds as multipurpose, versatile, easy to use bicycle accessory.  ...  "
comment
" ...  bought this for my buddy, everything works fine, easy to figure out, he loves it.  ...  "
comment
" ...  The speaker is simple and easy to use with a few buttons to operate it.  ...  "
comment
" ...  Easy to take off and on, too.  ...  "
comment
" ...  I work in construction and this is a very handy little tool.  ...  "
Storage
 11
music, sd, sd card slot, card, songs
+82%
-18%
comment
" ...  The SD card slot is a great feature.  ...  "
comment
" ...  I especially like that you can put an SD card in it and play music from it.  ...  "
comment
" ...  It even has a micro SD card slot for downloaded music it audio books.  ...  "
comment
" ...  I put a bunch of "riding songs" on an SD memory card, popped it in, and done!  ...  "
comment
" ...  As for the sd slot mp3 player, I haven't tried it and it's an option that I doubt I would ever use.  ...  "
comment
" ...  The micro sd music player is awesome.  ...  "
comment
" ...  The other options like radio and SD card are perfect for some but the Bluetooth option is perfect cause I connect my phone a ride away.  ...  "
comment
" ...  The SD card slot is a great feature.  ...  "
As Gift
 10
friend, gave, much, kids, give
+100%
comment
" ...  I bought these for my husband's birthday.  ...  "
comment
" ...  Gave as a gift to a friend and he loves it!  ...  "
comment
" ...  Best gift to give kids, adults and grandpa.  ...  "
comment
" ...  Loved it so much that I bought one as a birthday gift for a fellow rider!  ...  "
comment
" ...  Gave this as a Christmas Gift to a friend of mine who is a Bike Nut.  ...  "
comment
" ...  Loved it so much that I bought one as a birthday gift for a fellow rider!  ...  "
comment
" ...  I love this unit so much that I'm buying several more to give out as gifts.  ...  "
comment
" ...  I plan on ordering another one as a gift for a friend.  ...  "
For Kids
 9
riding, bike, use, gift, bought
+89%
-11%
comment
" ...  He has recently gotten a mountain bike and is taking the kids trail riding on the weekends.  ...  "
comment
" ...  kids love it and I feel better with them having light when riding at night.  ...  "
comment
" ...  use it to scooter to school.  ...  "
comment
" ...  use it to scooter to school.  ...  "
comment
" ...  Best gift to give kids, adults and grandpa.  ...  "
comment
" ...  Best gift to give kids, adults and grandpa.  ...  "
comment
" ...  My husband loves this.  ...  "
comment
" ...  I bought this for my twelve year old son so he can ride his bike with his friends this summer.  ...  "
Bass
 9
speaker, output, little, loud, expect
+100%
comment
" ...  Very versatile, played great all summer on my bike, charge lasts a long time, a decent bass output for such a small unit.  ...  "
comment
" ...  I haven't noticed any distortion and the bass is surprisingly good for such a small speaker.  ...  "
comment
" ...  just wished it had a little more bass but other than that I'm pleased.  ...  "
comment
" ...  The bass sound is also very good.  ...  "
comment
" ...  The speaker has OK performance in terms of audio output for the product's price range —bass response experiences clipping/distortion at higher volumes.  ...  "
comment
" ...  The speaker is very loud and has great bass.  ...  "
comment
" ...  The sound is super clear and the bass kicks quite a bit  ...  "
comment
" ...  Dont expect Bose but for the size and price it sounds great.  ...  "
Marketplace
 8
zealot, product, received, photos, company
+63%
-38%
comment
" ...  ***** (5 Stars) for the shipping from seller with Amazon prime.  ...  "
comment
" ...  Just at shows on picture!  ...  "
comment
" ...  Thank you Zealot!  ...  "
comment
" ...  I would recommend this product due to the service I received.  ...  "
comment
" ...  Came as expected and on time.  ...  "
Cables
 7
cord, cable, usb cable, usb, reception
+43%
-57%
comment
" ...  Reception is nonexistent, unless you plug in the USB cord.  ...  "
comment
" ...  Using the USB cable is just a question of time until the connector breaks.  ...  "
Returns
 6
return, could, returned
-100%
comment
" ...  Returned the item.  ...  "
comment
" ...  I wish I could return it.  ...  "
comment
" ...  I wish I could return it.  ...  "
comment
" ...  I will be returning.  ...  "
comment
" ...  I will be returning.  ...  "
Night Photography
 6
bright, night, flash
+100%
comment
" ...  Two light settings.  ...  "
comment
" ...  The light is bright for night viability & so others can see me.  ...  "
comment
" ...  Then if we have a late night, no need to fear we have an extra bright headlight.  ...  "
comment
" ...  The flash light seems to be fairly bright.  ...  "
comment
" ...  The light is a great for use as a backup light.  ...  "
comment
" ...  The light is pretty bright.  ...  "
Capacity
 5
house, bike, radio, one, much
+100%
comment
" ...  Going to buy some more for friends and family.  ...  "
comment
" ...  I bought this for use on my bike, but I like this thing so much that I use it all over the house, travel with it, and use it pretty much everywhere but my bike these days.  ...  "
comment
" ...  I sometimes use it for listening around the house or in my bedroom—it’s a lot louder than any of my other devices’ built-in speakers.  ...  "
comment
" ...  It's nice to have so many things all in one area.  ...  "
comment
" ...  I haven't used it as a radio, but it works great when paired to my phone with a decent range of 15-20 feet (maybe further).  ...  "
Ports
 5
plug, flap, charging, usb cable, reception
+20%
-80%
comment
" ...  Reception is nonexistent, unless you plug in the USB cord.  ...  "
comment
" ...  Other thoughts: Its nice that they include a USB and aux cable and the mounting brackets, but under no circumstances should you use the included clip- the screw that connects it to the unit is plastic (??  ...  "
comment
" ...  Using the USB cable is just a question of time until the connector breaks.  ...  "
Setup
 4
mount, easy to install, easy, connect
+100%
comment
" ...  I paired it with a handle bar mount for my iphone an I have a great exercising setup.  ...  "
comment
" ...  I paired it with a handle bar mount for my iphone an I have a great exercising setup.  ...  "
comment
" ...  Came with all the parts I needed and was very easy to install.  ...  "
Power Consumption
 4
phone, bank
+75%
-25%
comment
" ...  We had a power outage recently and this was how we gave our phone a little juice to make it through without having to start the car!  ...  "
comment
" ...  We had a power outage recently and this was how we gave our phone a little juice to make it through without having to start the car!  ...  "
comment
" ...  The speaker is an extremely useful power bank for my Apple gadget which has this getting-on the-nerves tendency of running down if the temperature drops.  ...  "
Overall performance
 4
+100%
comment
" ...  It does all these tasks fairly well.  ...  "
comment
" ...  It does do the job though.  ...  "
comment
" ...  It does do the job though.  ...  "
comment
" ...  Does an excellent job.  ...  "
Delivery
 4
item, came, small, product, enough
+100%
comment
" ...  The item came in a nice small recyclable cardboard box, just big enough for the item . ... Received the item in two days with no issue .  ...  "
comment
" ...  I would recommend this product due to the service I received.  ...  "
comment
" ...  Came as expected and on time.  ...  "
comment
" ...  Came as expected and on time.  ...  "
Pedometer
 3
bike rides, 10
+100%
comment
" ...  I've used it on about 10 bike rides (4-10 miles) and it works great.  ...  "
comment
" ...  Had it one week already put 100 miles on the road on my bicycle.  ...  "
comment
" ...  I have ridden about 500 miles with this and I absolutely love it.  ...  "
Water Usage
 3
eventually
+33%
-67%
comment
" ...  Water seeps in and eventually causes the device to fail permanently.  ...  "
Display Clarity
 3
light, flashlight
+100%
comment
" ...  I was using my phone screen for navigation the whole way, and this thing was a life-saver as a power bank.  ...  "
comment
" ...  The flashlight is bright.  ...  "
comment
" ...  The light is pretty bright.  ...  "

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Specifications

Body
Size:  1.57 meters
Connectivity
Bluetooth:  Yes 
FM Radio:  Yes 
USB:  Yes 
Number of USB ports:  3 
Battery
Battery Capacity:  4000 mAh
Yes
BLUETOOTH
Yes
FM RADIO
1.57 meters
SIZE
4000 mAh
BATTERY CAPACITY