1.It can suck on glass/mobile phones/blackboard/PC etc.
2.CSR Bluetooth V3.0
3.pruduzzioni es : 3W RMS
4.Support hands-free phone call
5.Operation range:finu à 15 metri
6.risposta Frequency: 100Hz to 20kHz
7.Signal-di-bottu:
Cuntatta ci:
Telefonicu:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen Cina