Features:
Standard: Bluetooth ver 1.2 specification
Color: Black/white/pink
Range: Up to 30 feet (10 meters)
Audio code: Single audio
Frequency: 2.40GHz-2.4835GHz
Bluetooth profiles supported: Handsfree 1.0, headset 1.1
Transmitter power: Class 2
Connection: Point to point
Weight: 9g
Figure sizes (L x W x H): 40x15x25mm
Talk time: 4-5h
Standby time: Up to 120h
Security: Encrypt link
Power consumption: 30mah (working), 1mah (standby)
Battery: Built-in 3.6V 120mah rechargeable lithium-polymer battery
Charge power: 110V-240V
Charging time: about 2h
Operating temperature: -10-45oC
Charging temperature: 0-45oC
Accessories: Travel Charger / User Manual/Charger box/Headset