Wireless Mini Bluetooth Handsfree Headset for Pantech C740 Matrix, C610, C520 Breeze, C810 Duo, C150, C3b, Ocean, PN-820, PN-3200, PN-320, CDM-8932
Bluetooth V2.0+EDR. Operation Range: 10 meters (extended). Talk time: up to 5 hours, Standby time: up to 150 hours, Charging time: 1.5 - 2.5 hours Battery: Rechargeable polymer battery, Size: 45mm x 18mm, Weight: 10g, BQB, FCC, CE and RoHs approved....