Model Number: BT-03N Product name: bluetooth 4.1 dongle usb bluetooth driver usb dongle audio receiver working distance: not less than 10 meters Support system: Bluetooth 4.0+EDR agreement Function: support A2DP,AVRCP,AVDTP,HFP and HSP Application: all speaker programs Color: black/white Power supply: DC 5V Output: USB port 3.5mm audio inter face Standard accessories: 3.5mm audio cable
