麦克风
| 麦克风频率 |
300 - 20000 Hz |
| 麦克风输入阻抗 |
1500 Ω |
| 麦克风灵敏度 |
-40 dB |
耳机
| 原声系统 |
Open |
| 耳机频率 |
40 - 20000 Hz |
| 耳机灵敏度 |
100 dB |
| 驱动装置 |
30 mm |
| 阻抗 |
24 Ω |
Stereo hands-free headset
-Ideal for use with Internet Telephony, Chatting, Internet meetings, voice recognition, Multimedia, Games and Music listening.
-Headset fits comfortably for extended use.
-High sound quality through 30 mm driver unit.
-Flexible boom microphone, for precise adjustment.
-Microphone is designed to minimise surrounding noise.
-Compatible with most PCs (microphone + headphone jack are required).
-3-metre long lead for easy connection with your PC.
-Gold-plated dual plug (3.6 mm for headphone and microphone).