Detailed Product Description

Specifications:
1) BT Version: Bluetooth cordless technology V1.1
2) Dimension (L x W x H): 55 x 25 x 21cm
3) Weight: 23.6g
4) Talk time: 3h
5) Stand-by time: up to 200h
6) Channels: 79
7) Frequency: 2.4GHz
8) BT Profiles supported: headset and handsfree
9) Connection: point to point
10) Audio Codec: 15 bits resolution, S/N>60dB
11) Output power: class II
12) Power consumption: working: 40mA/<0.5nA (standby)
13) Battery: rechargeable Li-ion polymer 170mAh
14) Charging: USB charging
15) Charging time: 2 - 3h
16) Operating temperature: (-10 - +55°C)
17) Storage temperature (-20 - +60°C)
18) Humidity: 10% - 90%