• Connect two Bluetooth-compatible devices simultaneously

• It will automatically connect to the last Bluetooth-compatible device when it turns on

• It can switch music and calling which makes your driving safely 

• Answer/end/reject/redial a call, play/pause music, adjust volume

• ideal for home or vehicle audio systems using standard 3.5mm Jack

• Compatible with most smartphones and Bluetooth-compatible electronics

• An ideal choice for vehicle mounted systems

Specification:

• Frequency Range: 2.4 GHz

• Output Power Category: Class2

• Supported Bluetooth-compatible Profile: HP/HSP/A2DP/AVRCP

• Bluetooth-compatible Range: Up to 30 feet

• Electric Voltage: DC 3.3V-4.2V

• Size (L*W*H): 1.96 x 1 x 0.45 (inch)

• Weight: 2.08 ounces

Compatible with:

• All A2DP stereo Bluetooth-compatible enabled devices