Sounce 2 in 1 Bluetooth 5.0 Transmitter Receiver | 3.5mm Stereo Audio Adapter with Mic | Portable Design | Driverless Plug and Play | Easy Slide Switch Mode | 50m Range | Compatible with Car, Aux

I just loved this product as it adds a bluetooth feature to any non smart tv. Latency is very negligible nearly unnoticeable. Highly recommend for watching content and movies .Quality is very good. But there is one small issue of noise when I use it to transmit audio to airpods from tv there is little noise but when I reduce volume from airpods noise completely goes out, turn tv volume up and it's very fun to use with high quality audio as noise completely goes. When I use it in full volume from both tv and airpods there is little bit noise but due to high volume you can't hear it. It's highly value for money and connectivity is very quick just put earbuds in pairing mode it automatically pairs. Receiver mode also works very well quickly pairs with phone and audio quality here is also veri high.

Volume 10% Low with Bluetooth. Nice Bluetooth connection. One time connection automatic . Music is low with headphones

it's not working via any power bank, it's turn on and after a minute turn off automatic, it requires adapter or any ac compliance source, it but it for my bike intercom but not able to use via powerbank

Working fine without any problem. My LED tv doesn't have an Aux port. USB connected to a power bank. Audio lines from STB connected through an audio connector - one end 3.5mm aux male to 2 RCA female dual - Using head phones - both sides working. Good for late night Tv watching. Recommended

Good but not effective because when you use it, it'll create some noise in between music and tones, and not provide real bass and volume is low