Bluetooth Transmitter Receiver, Low Latency 4-in-1 Bluetooth 5.0 Audio AUX Adapter with Display Screen, Wireless Aux Bluetooth Adapter for Car, PC, TV, Speaker, Headphones, Home Stereo System

Crazy high latency, very annoying when trying to watch TV and the audio is a second behind.

Positive: easy pairing Negative: HORRIBLE sound quality, kills all bass when transmitting signal.

Almost a full second latency when using with a television. I imagine that if you aren’t using with a television it might be fine, but advertising as low latency is not how this works at a practical level. I’m going to have to return.

The unit seems to work as a transmitter which is what I needed it for. Unfortunately the display is impossible to read its so dim. I had Amazon replace and the second was just as bad. UPDATE: After a day it no longer connects to my speaker. Again the display cannot be seen... so I give up with this.

Returned two because the LED never came on.

Dim display is useless during the day. If it is pitch black at night, the dim display can be read - but during the day forget it.

Husband cant hear on audio tours. This will enable the audio guide to transmit directly to hearing aids via Bluetooth

Looks like it’s great based on the star rating, but 95% of those positive reviews seem to be for a book in Portuguese. Full second delay - nearly unusable.

I was looking for something to add Bluetooth to my tv so I can use my beats headphones to watch. The screen is decent shows me everything I need to see. Battery and when the device is connected / searching for Bluetooth device. Battery life is great it last as long as my headphones and charges fast. I’ve watched about 8 hours and the device still had charge. In terms of connection it’s also good as the is no time lapse between the voice and what reaches the headphones. Overall great product for the price.

Works great, now I can watch tv with Bluetooth earbuds and not wake up the kids.