Etzin Bluetooth 5.1 Audio Receiver Transmitter,Wireless Audio Adapter NFC to RCA Stereo Audio Amplifier for Home Music Streaming-EPL-1097WA.

1. Widely compatible with quite a lot of playback devices, suitable for playback devices with audio input, driving force free plug and play, strong compatibility, more stable connection with out dropping wires
2. Super long battery life standby, continuous being attentive to music for as much as 12 hours, international usual Type-C interface charging port, 500mAh large capacity lithium battery, now not worried about battery life when used outdoors, and longer battery life
3. Inbuilt NFC sensing pairing chip, driving force free, simple pairing when close, compatible with quite a lot of mobile phones, reducing the tedious manual connection to Bluetooth
4. Inbuilt USB flash drive/TF card lossless decoder, plug and play, no delay or lag in transmission. 6. Inbuilt precision pickup structure, cardioid capacitor pickup unit, anti howling and anti-interference, wide and smooth frequency response, true low loss, restoring full sound quality
5. A large number of interfaces, enabling quite a lot of devices with out Bluetooth to upgrade Bluetooth functionality, configured with USB/TF/MIC/AUX/RCA interfaces, plug and play