麦克风
| 麦克风输入阻抗 |
2200 Ω |
| 麦克风频率 |
20 - 16000 Hz |
| 麦克风灵敏度 |
54 dB |
耳机
| 耳机耦合 |
Intraaural |
| 阻抗 |
32 Ω |
| 驱动装置 |
10 mm |
| 耳机灵敏度 |
105 dB |
| 嵌入式耳机类型 |
Earbuds |
| 耳机频率 |
20 - 20000 Hz |
设计
| 耳机类型 |
Binaural |
| 按钮数量 |
1 |
| 穿戴风格方式 |
In-ear |
IronKey Pulse-420. Headset type: Binaural, Wearing style: In-ear, Colour of product: Black, Red. Connectivity technology: Wired. Interface type: 3.5 mm (1/8"), Cable length: 1.2 m. Ear coupling: Intraaural, Headphone frequency: 20 - 20000 Hz, Headphone sensitivity: 105 dB. Microphone frequency: 20 - 16000 Hz, Microphone sensitivity: 54 dB, Microphone input impedance: 2200 Ω