2-in-one portable USB wireless Bluetooth Mobile Receiver

Technologies: BT5.0, A2DP, AVRCP (receiver mode only)

Operation Range: Up to 10m / 33ft (without any blocking objects)

Pairing name(Receiver mode ): ZF-169

Transmitter mode: red LED light is on

Receiver mode: blue LED light is on

Dimensions: 32mm*17mm*8.5mm