1Pc Wireless Bluetooth Transmitter Receiver 2 in1 Audio 3.5mm Jack Aux Adapter
AUX audio cable connection, everything is so simple. 5.4 Bluetooth version, fast connection, no delay, no stalling. 1 Bluetooth Adapter. Wireless protocol: AVRCP, A2DP, HFP. 3.5mm audio cable is used to connect the product to the device.