ВНИМАНИЕ! Переведено машинным переводчиком.

Bluetooth audio receiver: wirelessly transmits audio from your Bluetooth device to wired speakers or home cinema system. Bluetooth 5.2 technology: the wireless audio adapter adopts the Bluetooth 5.2 chip and supports a wireless connection range of up to 10 m. NFC function for easy pairing: simply touch the NFC enabled smartphone with the receiver to connect, very convenient and fast. Dual device connection: with 3.5 mm and 2 RCA connection options, allows you to play music on two speakers at the same time. 【Other Features】Easy operation with 3 buttons: volume up, volume down, play/pause. It also supports playback of music from U disk/TF card.