BT One for Two Audio Transmitter Receiver OLED Display Stereo Wireless Adapter for TV Car PC Speaker

Features:
On TX mode, there will be at most 8 bt devices around the device shown on the screen, you can freely to choose no more than 2 as you want to connect. More convenient, will not be connected by mistake.
Features aptX to ensure a b-etter-than-CD listening experience and aptX Low Latency to virtually eliminate audio-visual lag, perfect for watching TV/movies.
It can connect with 2 bt headphones at the same time, that means you can share the f-un with your family or friends without disturbing any others.
Support 3.5 mm AUX and RCA audio cable to satisfy most of your connection needs, it is compatible with most of TVs and audio systems on the market, the on board v-olume adjust function can be used for many devices, which do not have their own v-olume controls. You can even use a pair to Double the range, use one B36 as a BT transmitter and another one as a BT receiver.
It has built-in battery, you can use it in any situations even there is no A-C outlets. It can be fully c-harged in 3 hours but allows for more than 10 hours in TX mode/13 hours in RX mode of solid use, which is perfect for listening all day or on a long road trip, also you can use it while c-harging.