[Product Information]

2-In-1 Bluetooth Transmitter & Receiver: transmitter mode (TX) can turn a non-Bluetooth device (TV， PC， CD player， MP3 / MP4) into a Bluetooth transmitter while pairing with Bluetooth stereo， receiver mode (RX) enables normal audio system to transmit music wirelessly with hi-fi quality to no-Bluetooth devices
APTX & Low Latency Solution for Audio Streaming: enjoying high quality sound wirelessly over Bluetooth connections with TV’s， CD， phones or tablets; and watch video while listening to wireless audio without any delay.
3.5mm AUX Audio Connectivity: transmitter and receiver offers 3.5mm (AUX) input/output for the widest compatibility with old and new TVs， CD， as well as any other devices with 3.5mm stereo audio output - computers， tablets， digital streaming boxes (including Apple TV and Amazon Fire TV)， and more
Rechargeable Long Battery Life: about 1.5 hour for charging， 400 hours for standby， or 10 hours for TX mode， or 9 hours for RX mode
Memory Function: once you have succeeded pairing the bluetooth， it will be automatically paired each other next time when it is turned on. The transmitter will take about 10 seconds for the first time pairing with other Bluetooth receiving devices