Brand: Epro
Model: bs0210
Price: USD 17.25 / set
Min. Order: 1000 set
Bluetooth Version:3.0+EDR
Frenquency:2.402-2.480GHz
MAX Power output:3W *2
MIC Sensitivity:-32db
Receive Sensitivity :Better than +85dBm
Range: 10-20meters
Data Transmission:Up to 3Mbps
UART Data Transmission Rate: 115200bps
Charing Voltage:4.8V –5.2V DC
Working Voltage：0.7V –4.2V DC
Working Current：200MA
Quiescent Current：>1UA
Battery：4000MAH built-in lithium Powerbank
Yes,can charge smartphone/PC/notebook...