-Bluetooth Version: V1.1/1.2
-Class: 2
-Chip: BlueCore4-Audio
-Profiles: Headset, Handsfree
-Range: 10m
Power Source: Internal Li Ion Battery
Talk Time: 5 Hours
Standby Time: 200 Hours
Charge time: 2-5 hours
Others:
USB charging cable
blister packaging
Lightweight
Simple LED and Tone Status Indication