Bluetooth Version:BK3.0.
Frenquency:2.402-2.480GHz.
MAX Power fitarwa :3W
MIC Ƙima:-32DB .
sami Ƙima:Mafi alhẽri daga + 82dBm.
range:10mita .
data Transmission:Up to 3Mbps
UART Data Transmission Rate:115200bps .
Charing awon karfin wuta :4.8V
Saduwa da mu:
tarho:+86 755 25608673
address:Floor 8,huguang building,Longgang Road, Shenzhen China