4-in-1 Mini USB bluetooth 5.0 Transmitter bluetooth Receiver with Audio Hole

Specifications：Model: M135Technologies: BT5.0, A2DP, AVRCP (receiver mode only)Operation Range: Up to 10m / 33ft (without any blocking objects)Pairing name(Receiver mode ): M135Transmitter mode: Red LED light is onReceiver mode: Blue LED light is onTips:Because the product needs to read data when it is turned on, if you need to change the mode, please wait for 1-2 seconds, and do not press the switch quickly.Package include:1x bluetooth 5.0 Audio Transmitter/Receiver1x 3.5mm Aux Cable(1M/39in)1x User Manual