设计
| 穿戴风格方式 |
Ear-hook |
| 耳机类型 |
Monaural |
电池
| 充电时间 |
3 h |
| 待机时间 |
500 h |
| 会话时间 |
15 h |
Bluetooth 2.1+EDR, 10 m, Li-Ion 3.7V, 15/500 h, 60 g
The BT Drive Free 112 is handy as a conference or office device and can also be used in the car. Thanks to an improved microphone system and D.S.P. technology for echo and noise reduction, this device provides for outstanding voice quality.