Bluetooth Version: 3.0.
Frenquency: 2.402-2.480GHz.
MAX Power output: 3W
MIC Sensitivity: -32db .
Receive Sensitivity: Better than -82dBm.
Range: 10meters
Data Transmission: Up to 3Mbps
UART Data Transmission Rate: 115200bps .
Charing Voltage : 3.7V – 4.2V DC.
Working Voltage: 4.8V – 5.5V DC.
Working Current: 200MA.
Quiescent Current: > 1UA.
Battery : 600MAH.
Antenna: Built in


Wirless Bluetooth Input;
Audio Transmission ;
Handsfree function ;
TF Card function;
Hand gesture recognition" Prev/Next , Stop and Play"
NFC Optional( MOQ 500PCS)