Bluetooth Transmitter Receiver for TV PC, Digital Optical Input, 3.5mm Aux, Dual Link AptX Low Latency - Specially Designed

Using this as a receiver to power a set of wired earbuds from my phone. The DAC inside this is better than the one in my Samsung S7 Edge. Really sad (for Samsung), but great. Worth every penny. Battery life is excellent. I work 12 hour shifts and it has been lasting my entire shift, though I expect the battery life to degrade as all battery products do. It does work while charging though, so you can keep it plugged into a backup battery and use it at the same time. If you wait until the battery is low before you start charging though, the low-charge beep will continue to beep in your ear, even while plugged into a charging source. I take a break from it when this happens as the beep is a little loud and irritating. Overall, very happy for the price.

It doesn't work for optical cable connection for me. I bought it to use as a transmitter; hooking up the digital optical cable from Samsung TV to the optical input port of this gadget. Set switches to 'TX' and 'SPDIF'. It pairs with my Belkin receiver and MPOW receiver, however there is no sound. I could hear the clicking and hissing noise when pairing. That was it. There is no sound. I'm going to return it or get a replacement. Maybe just a bad luck that I got the defect product.I did some troubleshooting. Testing the optical cable came with this package, hooked cable from TV to my LG sound bar. It works!. Attached the 3.5mm audio cable from another TV to this device and set switches to 'TX' and 'AUX'. It works! However, the TV for which I want to use this device doesn't provide the 3.5mm audio output; only digital optical output available.Also, tested this device as receiver with both 3.5mm and optical cables. It works great. I would give 5-stars if it wasn't for the issue with Digital Optical as transmitter.Updates: Works great! Love It. And no notice of audio delay. Have to do setting on TV the Audio format to PCM. Did not work immediately after the settings. I don't remember the sequences how I got it to works, It's any combination of turned off TV, turned both receiving and transmitting devices, and waited few 10 or 15 seconds.

Very cool little device. i wanted it in order to be able to watch TV while on my treadmill but without having the TV sound blasting over the treadmill sound. This device paired immediately with my bluetooth earbuds. I used the optical connection from TV to this device and of course have it in TX mode. Also used the usb cable going from TV to this device which will keep it constantly charged via the 5V usb port. Doing just what I had hoped it would.

My only complaint about this product is that the provided audio and USB cables are too short, less than 24". I had to buy longer cables so I could connect to my wall mount TV and place the transmitter on a cabinet. The short cables may be adequate if your TV is mounted on a stand.

I have been using this for over a month to listen to our big screen TV with a Bluetooth headset and not bother others in the house. Very easy to set up. No issue whatsoever connecting the headset to it. I leave it plugged in, grad the headset, hit the power button on the headset and it connects right away... No more wires that limit your movement around the room. Very happy with this purchase!

Easy to use and was able to use it on my 30yr home stereo that does not have blu tooth capability butwith this item it now does, Have had it for 2yrs and it still works great,

Works very well . Have my TV and stereo hooked into it and so far it works for me . Nice small package and with the cables I use ,it sits neatly out of sight but within easy reach to switch between the two sources .

Best: smallLeast: have to charge it. Was looking more for plug and play. Still unable to pair it to my headphones.