The USB Bluetooth dongle allows you to enjoy the bluetooth wireless function on the card speaker with USB AUDIO in easy and fast way. It can be used in woofer with USB INPUT FUNCTION and connect through your mobiles bluetooth and listen music.
* compatible with bluetooth 2.1 and EDR protocol
* Support A2DP, AVRCP, AVDTP, HFP and HSP
* Support advanced stereo audio
* Support USB AUDIO and HID
* working distance of 8-10 m