YMOO Bluetooth 5.3 Transmitter Receiver for TV/Airplane to 2 Headphones, Wireless Audio Adapter with Aptx/Aptx-HD Low Latency (<40ms), Aux Connector for Home Stereo/Bluetooth Earbuds/PC/Gym

Used this as a solution for a Marantz receiver that had lost its Bluetooth capabilities. Way better than shelling out hundreds for a new receiver. Works great. Pairs up quickly with my Bluetooth headphones.

Bluetooth connectivity is simple. I followed what the instructions said and it worked. Battery life is great! I do have to remember to turn it off after I park my car to conserve the battery. But I have left it on and the product itself turns off on its own when its not in use. So the battery life, I was able to use the product for a good 3-4 days and then will have to charge it again. If that helps to understand how long before a charge. Sound quality is good!

The unit acted up or something as it failed to work for a day. I thought the battery died. Plugged in it didn't work. It would not power on at all. I got a red ring like 2 times and nothing more. I pressed reset and wrote my 1 star 😔 review. I suppose I could have pressed the main power button wrong. If so I apologize for my prior review.I pressed the reset button, made sure it is in recieving mode and I plugged it in the next day and it worked again. It behaved as if nothing happened.I mean you can only press the one button to power it on or off. You select Transmit or Recieve and lastly a little reset button allows for a reset.Sound Quality is 2nd 2 none. I 💯 forget it is wireless.The tiny cord it has is just long enough to perfectly allow me to hook this on a little catch on the side of my headphones. It makes them look practically OEM wireless like this.Ease of use - this is so simple to use. Almost as easy as using wired headphones.Performance - for being so tiny the battery is a monster for this. I can use these typically while falling asleep at night and the battery will easily last me 3 to 4 nights - not running all night. But for an hour or so each night. I haven't had any weird issues again with it for a bit now.I do really love that you can listen and use this device plugged in. Some of these devices will only charge plugged in and not play.Why 4 and not 5 stars - The lag when watching video content can be annoying at times. It isn't off by a lot but just enough to be realized and a bit annoying. I personally would not recommend these for video or TV watching or if so understand the lag is just enough to be noticed.Also the odd malfunction that happened. 🤔 That was a surprise in the not expected direction.I literally did nothing different the next day to correct the problem other than repeat what I had done before: With out power press reset - power it on and this time it powered right up like the first day I got it. I powered it off then back on to make sure it wasn't going to repeat - and have been careful not to press the main button wrong. I mean the only two things it does is power on, and power off. Now and again it goes into a rapid blinking mode but powering off then on and releasing just as it powers on seems to eliminate that issue.This pairs up with my phone most every time. If you turn off your Bluetooth or the phone restarts sometimes I just have to find the device name and select it manually to connect. But 98% of the time it auto connects.The device uses light and sound to alert you to its status. No spoken language us used for example: Device paired, or low battery. Tones let you know it is on along with the light, and slightly different tones let you know it connected. Then the device makes no sound other than those you recieve or transmit.I would 💯 recommend this to anyone looking for a great product and awesome sound.IMAGES:the cord is so short that it could easily get damaged with to tight a bend. I used electrical tape to wrap it while it was straight amd then carefully bent it to the desired position. Then wrapped another layer or so to more or less lock the bend in place.On the back of the Bluetooth device I used duct tape to make a hopok so that I could make a hanger spot on the headphones to take all strain off the Bluetooth cable. This also allows me to easily access the button without removing it and faces the bright light towards my headphone and not out into the dark room.It also insures I can easily remove the device and use my headphones wire when I want to. No physical modifications have been made to the headphones and Bluetooth device. Just some tape.With the device qset up on the side of my headphones it doesn't dangle off the side and get caught in clothing or anything else.

Works great once you understand what the flashing lights mean and follow the included instructions. I did need to charge it before first use. Haven't tested the range yet. Connected immediately to my Samsung S24 No issues.

Perfect

Can’t get it to pair with my Bose earbuds and the directions are useless. Complete waste of Money.

I really wanted to watch TV at night using my headphones that I bought from Amazon. They are great, but I cant find a Bluetooth transmitter that will work well on my TV. First, I bought a cheap transmitter from Amazon and the lag was so bad that I sent it back. I then bought a more expensive transmitter and the lag was just as bad. So I decided to try this even more expensive transmitter, and it's not much better. I still get about a quarter second lag from the actors voice to my headphones that is very annoying. Maybe they all do that, or maybe it's just my TV. I dont know what the problem is but I'm going to keep this transmitter because it works well with my computer with no lag at all. I think just about any of these, no matter the price, will all work fine for music or radio programs or computer, but few (if any) have no lag when watching TV. Oh... maybe the super expensive Bluetooth units have no lag, but it's not worth it to me. Again, it could have something to do with my TV, so I'm going to try this out on the other 3 TVs I have. If I find any difference, I'll let you know.

The Bluetooth on my dad's TV died so his headphones would no longer connect.He plays the TV VERY loud which aggravates his wife.After much research, I ordered this YMOO Bluetooth transmitter dongle to help.It worked great! My dad's headphones are connecting again, and peace and tranquility were once again realized.Whew!