端口 & 界面
| 无线感测范围 |
10 m |
| 蓝牙模式 |
HSP, HFP, AVRCP, A2DP |
| 接口类型 |
Micro-USB |
耳机
| 驱动装置 |
10 mm |
| 耳机灵敏度 |
85 dB |
| 耳机频率 |
20 - 20000 Hz |
| 耳机耦合 |
Intraaural |
麦克风
| 麦克风灵敏度 |
56 dB |
| 麦克风频率 |
30 - 16000 Hz |
设计
| 穿戴风格方式 |
Neck-band |
| 耳机类型 |
Binaural |
IronKey FreeMotion B611. Headset type: Binaural, Wearing style: Neck-band, Colour of product: Green. Connectivity technology: Bluetooth, Operating keys: Volume +, Volume -. Interface type: Micro-USB, Wireless range: 10 m, Bluetooth version: 3.0+EDR. Ear coupling: Intraaural, Headphone frequency: 20 - 20000 Hz, Headphone sensitivity: 85 dB. Microphone frequency: 30 - 16000 Hz, Microphone sensitivity: 56 dB