USB truyền tín hiệu bluetooth 2 trong 1 cho máy tính chất lượng

Feature: 100% brand new and high quality. Functions: Transmission mode (suitable for sending computer/TV/radio/MP3 audio to Bluetooth headset/stereo) Receiving mode (suitable for ordinary audio/car/wired headset, etc.) Transmit/receive mode switch: The audio cable is inserted into TRANSMITTER for transmission mode, and the indicator light is blue The audio cable is plugged into RECEIVE for receiving mode, and the indicator light is red Plug in the computer for launch mode, no need to plug in the audio cable, just plug in the USB Specification: Type:Transmitter Material: ABS Colour: Black Bluetooth version: V5.0+EDR Bluetooth protocol: AD2P Working distance: 10 meters Function: Bluetooth audio receiver / Bluetooth audio transmitter Package Included: USB Bluetooth Audio Adapter*1 AUX cable*1 Instruction manual*1