Last Updated: November 22, 2022 (Refresh Now)
1Mii B03 Bluetooth 5 0 Transmitter Receiver for TV Home Stereo BT Headphones aptX Low Latency HD Bluetooth Audio Adapter Splitter for Wired Wireless Optical RCA AUX 3 5mm Inputs Outputs
Last Updated: November 22, 2022 (Refresh Now)
7.3
SCORE
/10
Total Reviews
826
Old Reviews
237
Unverified
47
Spam Test
!
Yes
BLUETOOTH
2760 meters
SIZE
Review Analysis - 542 recent, verified reviews
Detailed Mode
Connectivity
261connect, receiver, transmitter, connected, pairing
+75%
-25%
" ... Connected 2 quality Bluetooth headphones to the unit with no issues. ... "
" ... Purchased the device so I could stream music using my Vintage Stereo. ... I was able to pair the device immediately to my iPhone system. ... In addition, you can set it as a transmitter or receiver depending on your mood or need at the moment. ... "
" ... I route my audio through Voicemeeter, allowing me to hear the same thing through both devices. ... "
" ... Now I can play songs from my phone on my older stereo at home. ... My older stereo worked great (and was expensive) but didnt have wireless connectivity. ... "
" ... I use this as a transmitter from my PC via DAC to my iFi Zen Blue that is plugged into my AV Receiver. ... "
" ... I have it connected between my TV and stereo via fiber cables. ... I'm able to use it with my phone to send music to the stereo and with my headphones to watch TV while riding my stationary bike without having to blast the volume. ... "
" ... Easy to hookup and connect. ... "
" ... Paired my Apple AirPods. ... "
Usage
151house, volume, setup, range, set
+86%
-14%
" ... Bought this device to try and extend my work-from-home setup to be more of a general use workstation. ... "
" ... Easy to install. ... "
" ... This product has great transmitting range. ... I’m able to walk everywhere in my home (1,800 sqft) as well as in my backyard (70 feet back) and still hear my movie clearly. ... "
" ... This is just what I needed in order to listen to TV without turning the volume up on TV control . ... "
" ... Easy to hookup and connect. ... "
" ... All I did, by sticking my transmitter up high over 6 feet in my room. ... I had walked all the way around the house, even in my neighbor' yard, still no drop-out signal. ... "
" ... I bought this unit to connect to a bluetooth receiver upstairs, and to another room unit several rooms away. ... But, for me, this volume setting is mostly a set-once-during-set-up, then I shouldn't be messing with it going forward. ... Set-up was easy. ... "
" ... I like to listen to podcasts while I'm working around the house. ... I set the unit in the most convenient place to start with, which was on the far end of the house. ... To my surprise I not only had no loss of signal across the entire house, but I decided to go outside to my mail box and didn't loose signal until I got the the street. ... "
Sound
148sound quality, volume, speakers, loud, audio
+76%
-24%
" ... I bought this to use with my outdoor pool speakers using bluetooth from my phone. ... I am about 50 yards from the unit and the clarity and sound are awesome. ... "
" ... The sound quality will depend on your headphones and there is no visible delay as the audio is in sync with the video. ... "
" ... A JBL speaker and works perfect, good sound and no delay. ... Finally, the bose sport earphones, the audio is good but this were the only ones that had audio delay. ... "
" ... Connects me to the ice arena sound system. ... "
" ... without me being blasted out of the house with noise. ... "
" ... One would pair and play music while the other was silent. ... "
" ... Its the perfect one to my home, watch tv with loud music without disturbing others at home ... "
" ... Of course I use it for listening to music and it is great ... "
Network
65signal, house, walls, transmitter, feet
+86%
-14%
" ... I had walked all the way around the house, even in my neighbor' yard, still no drop-out signal. ... "
" ... Unbelievable connection distance. ... No I can receive signal on the ground floor. ... "
" ... No signal degradation from one room away. ... "
" ... Just like the previous unit, my headphones connect reliably, the signal is strong enough for me to be outside, on the roof or several rooms away with a solid connection. ... "
" ... Transmits around my entire property. ... "
" ... I have solid signal throughout my house and outside. ... "
" ... I have one unit installed on the upstairs TV and the other unit downstairs. ... I don’t fault the units - they seem to have a very strong signal. ... "
" ... Sound quality is great though and the signal never dropped. ... "
Marketplace
51returning, unit, sent, one, returned
+33%
-67%
" ... Stopped working one month after the return date. ... "
" ... I sent it back. ... "
" ... I returned it for an exchange for the same model. ... "
" ... Now this unit has less range than the one it replaced and I cannot return. ... Also, cannot get to the 1wii.com website. ... "
" ... I had been meaning to return the unit, but now the 30 days is up with Amazon, and it is too late. ... "
" ... sent it back . ... "
" ... It’s just trash. ... "
" ... Returning this product. ... "
Reliability
45months, working, worked great, unit, stopped working
+47%
-53%
" ... I’m disappointed as I was really looking forward to this working. ... "
" ... Tried two of these and both failed within only a few days of use! ... The first stopped connecting after less than a week. ... "
" ... then the 1Mii B03 just stopped pairing with them. ... "
" ... After the 3 months, refused to connect to either of the two original headsets. ... "
" ... I purchased this about a month before using it for the first time. ... "
" ... Stopped working one month after the return date. ... "
" ... I wouldn't buy this unit - it's unreliable. ... "
" ... Sadly, it failed miserably after around a week of use. ... "
Marketplace / Returns
32returning, unit, sent, returned, sent it back
+6%
-94%
" ... I sent it back. ... "
" ... Not sure what the issue is, having difficulty getting a refund however - been over 30 days. ... "
" ... Now this unit has less range than the one it replaced and I cannot return. ... "
" ... 1* and a return as defective from me . ... "
" ... Sent it back for a refund. ... "
" ... Stopped working one month after the return date. ... "
" ... So its too late to return it. ... Contacted the company a few days ago for help, no response. ... "
" ... Probably will return. ... "
Cable
22cable, power, rca, transmitter, stereo
+59%
-41%
" ... It come with all the right cables. ... "
" ... I purchased two of these transmitter/receivers, set one to RX, set one to TX, and connected them with the supplied optical cable. ... "
" ... So, I velcroed the device to the back of the TV and I didn't have to run a single wire anywhere. ... "
" ... I have it connected between my TV and stereo via fiber cables. ... "
" ... They also come with all the analog and digital cables you will need to connect them to your system. ... I only use the digital Toslink cable to connect both units (because otherwise, what's the point) and I am very pleased with the fidelity. ... "
" ... along with some cables and a switch ... "
" ... I remembered that I have an optical cable already so I try that one and low and behold it's working. ... I guess the cables sent are defected, I'm really enjoying the sound I was worried that it wouldn't be loud enough for my taste as I'm using to listen to music mostly and like it loud and with a lot of bass, I actually had to turn the volume down it's hooked up simultaniously to both my Sony extra bass earbuds I can still hear the sound from the TV if I choose to listen that way and I'm experiencing little to no lag in sound between them soooooo ready to party without disturbing the neighbors. ... "
" ... all wiring needed was supplied. ... "
Price
21price, waste, worth, worth the money, time
+48%
-52%
" ... I'm sorry to say that it simply wasn't worth the money. ... "
" ... Price is way too much for this. ... "
" ... Waste of money. ... "
" ... It’s trash don’t waste your money. ... "
" ... Wouldn't recommend for the money. ... "
" ... Stupid product, waste of money, waste of time. ... Don't waste your time or money ... "
" ... IMO waste of time and money! ... "
" ... Simple, it is not friendly with some TV's so waste of money. ... "
Performance
19job, lag, slight, second, noticeable
+63%
-37%
" ... It sits there and does its job. ... "
" ... Again, it got the job done. ... "
" ... It also connects very fast. ... "
" ... Does the job. ... "
" ... But, does the job for me. ... "
" ... Does the job. ... "
" ... I couldn't be happier with the performance. ... "
" ... Will update once I am up to speed. ... "
Marketplace / Marketplace
18company, amazon, works, sent, response
+50%
-50%
" ... Sent message to seller, no response. ... "
" ... I will return this fake advertised product. ... "
" ... Reached out to the company but no response. ... "
" ... Contacted the company a few days ago for help, no response. ... "
" ... Amazon sent me a replacement since I could not get any help from mfg. ... "
" ... Thank asked for help and they did not help. ... "
" ... Also, cannot get to the 1wii.com website. ... "
" ... Emailed company 2 days ago with no reply. ... "
Body
13space, unit, works, listening, footprint
+69%
-31%
" ... The unit is smaller than I thought it would be, about the footprint of an small iphone, and is easy to use. ... "
" ... Housed inside a built in wall stereo cabinet with a door ... "
" ... I am using this in a very small space and it sounded great. ... "
" ... The product itself was small, compact, and good looking. ... It really looked good on the shelf and unfortunately that's were the positive experience ends. ... "
" ... i use wireless speakers when in the garage and even in the shower. ... "
" ... The main sound system is in the front room, set back about 15 feet from the front door. ... "
" ... This unit is a little smaller than I expected but works really great. ... It works as described and was easy to setup and use, it's so small it take up very little space so you could put it just about anywhere! ... "
" ... Going on Wirecutter’s reviews I bought both the base and portable Mii units here. ... "
Software
11use, unusable, product, play, phone
+27%
-73%
" ... I tried online resources, YouTube, and then I emailed support. ... "
" ... I can't understand why they don't get their software right ... "
" ... This is OK for data transfer, not for streaming music. ... "
" ... Product support's email would not accept messages. ... "
" ... Even after trying to adjust the TV's audio delay, I could not get the audio in sync with the video. ... "
" ... Although this device seems good in theory it has tons of voice lag such that sync issues make it unusable. ... "
" ... Also, (only tested with Motorola Phones) it will play pandora and maybe youtube sounds but it won't play from facebook, instagram, and some other apps. ... "
" ... the updated version has a terrible lag that makes it unusable for TV. ... "
Size
10unit, space, holds, footprint, works
+70%
-30%
" ... Going on Wirecutter’s reviews I bought both the base and portable Mii units here. ... "
" ... This unit is a little smaller than I expected but works really great. ... "
" ... The product itself was small, compact, and good looking. ... "
" ... The unit is smaller than I thought it would be, about the footprint of an small iphone, and is easy to use. ... "
" ... to determine if it holds up over time . ... "
" ... I am using this in a very small space and it sounded great. ... "
" ... So far, I’m impressed - let’s see sometime down the line how it holds. ... "
Lagging
8lag, slight, second, noticeable, latency
+13%
-88%
" ... Attempted a factory reset but did not help. ... "
" ... Not acceptable delay. ... "
" ... Difficult to pair and has at least a 1-second delay when transmitting. ... "
" ... I'm guessing 50-100mS total delay. ... "
" ... some very slight delay between them. ... "
Marketplace / Delivery
7arrived, price, one, amazon
+100%
" ... Simple to hook up, no mysteries,quick delivery. ... "
" ... I am so pleased with this product and the service I received. ... "
" ... Prompt delivery on date scheduled. ... "
" ... Once i got it working it delivered as. ... "
" ... Arrived on time (1 day early in fact), well packaged. ... "
" ... Arrived really fast. ... "
Comfort
7comfortable, tv, wireless, several, one
+57%
-43%
" ... This solved my problem of replacing a wonderful comfortable old Sony wireless TV headphone set. ... I have several comfortable on the ear bluetooth headphones that worked off my iPhone for music and audiobooks but needed this TV transmitter to use them. ... "
" ... Then it occurred to me that other band members could also hear the click with the addition of just one more set of earbuds (one for each musician!) ... "
" ... They also got earbuds, wireless . ... "
" ... I can set a comfortable level on the transmitter for the pared earbuds. ... "
Calling
7volume, voice, tv, sound, screen
+71%
-29%
" ... The only issue I experience is when the wife talks to me when I have my headphones on, like I'm able to hear her. ... "
" ... I can move a long ways and still hear. ... "
" ... The bonus is that while wearing my headphones, I don't hear my wife trying to talk to me while the show is on. ... "
" ... The real test comes tomorrow when I get an AFTERSHOKZ headset to add to the mix. ... "
" ... Can hear TV in yard ... "
Battery
7usb, charge, sound, replacement, power supply
+43%
-57%
" ... Likewise I had problems when I tried connecting the charging USB directly to the computer. ... "
" ... There were so many times I forgot to switch it off after using it, and battery went dead, which was so frustrating. ... "
" ... The culprit is the power supply system, which is only a USB charger plugged into a cheap AC adapter, with a tiny power wire to the unit itself. ... "
" ... They sent out a replacement right away at no charge but unfortunately the replacement performed worse than the original. ... "
Video
6tv, delay, audio, youtube, videos
+50%
-50%
" ... Even after trying to adjust the TV's audio delay, I could not get the audio in sync with the video. ... but the delay made movies unwatchable. ... "
" ... There is a slight delay and voice won't sync with video. ... "
" ... It was too much for me to enjoy gaming, music, or most youtube videos, so I returned it. ... "
Resolution
6using, mode, fine, aptx, unit
+83%
-17%
" ... Currently using this with a 55 inch TCL, using the optical output. ... A very solid option for listening to all my sources feeding the TV, from PC, to streaming channels, to cable. ... "
" ... The units fine - be sure to test where the unit is placed in order to not interfere with higher TV channels. ... "
" ... If your device is HD then sound us great ... "
Marketplace / Product As Described
5works as advertised
+100%
" ... Works exactly as stated . ... "
" ... works just like advertised ... "
" ... Works as advertised ... "
" ... Works as advertised. ... "
Power
4source
+75%
-25%
" ... I power mine with a power bank . ... "
" ... Make a better, more sturdy power system. ... "
" ... -just plug to power source ... "
Features
4tried, features, tx, transmit
+50%
-50%
" ... Bypass mode not working. ... "
" ... I, of course, tried it LowLatency mode but it made no discernable difference. ... "
Marketplace / Defective Delivery
3one, defective, returned
-100%
" ... I marked the unit as defective and returned it. ... "
" ... Maybe I got a defective unit. ... "
" ... The package I received was open one. ... Its a defective one. ... "
Display
3sound
+33%
-67%
" ... Keep in mind, there is no screen to pick what to pair to or even see. ... "
" ... I find it very hard to watch a TV show like that. ... "
Cut
3cuts, cut
+33%
-67%
" ... It cuts in and out. ... "
" ... The audio kept cutting out. ... "
Battery / Charging
3charge, replacement, power supply, directly, connecting
-100%
" ... Likewise I had problems when I tried connecting the charging USB directly to the computer. ... "
" ... The culprit is the power supply system, which is only a USB charger plugged into a cheap AC adapter, with a tiny power wire to the unit itself. ... "
" ... They sent out a replacement right away at no charge but unfortunately the replacement performed worse than the original. ... "
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Specifications
Body
Size: 2760 meters
Connectivity
Bluetooth: Yes
Recommendations
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