1.It can suck on glass/mobile phones/blackboard/PC etc.
2.CSR Bluetooth V3.0
3.laud-ispiker output : 3W RMS
4.Support hands-free phone call
5.Operation range:hanggang 15 metro
6.Dalas ng tugon: 100Hz to 20kHz
7.Signal sa ingay:
Makipag-ugnayan sa amin:
Telephone:+86 755 25608673
address:Floor 8,huguang building,Longgang Road, Shenzhen China