1.It can suck on glass/mobile phones/blackboard/PC etc.
2.CSR Bluetooth V3.0
3.lasifika fitarwa : 3W RMS
4.Support hands-free phone call
5.Operation range:har zuwa 15 mita
6.Frequency martani: 100Hz zuwa 20kHz
7.Signal-to-amo:
Saduwa da mu:
tarho:+86 755 25608673
address:Floor 8,huguang building,Longgang Road, Shenzhen China