Microphone
| Microphone frequency |
300 - 20000 Hz |
| Microphone sensitivity |
-40 dB |
Headphones
| Headphone frequency |
40 - 20000 Hz |
| Headphone sensitivity |
100 dB |
| Driver unit |
30 mm |
Additionally
| Wireless technologies |
Wired |
Headset DR-220DPV
New stereo hands-free headset with volume control. For optimal voice communication and music enjoyment.
- Ideal for use with Internet Telephony, Chatting, Internet meetings, voice recognition, Multimedia, Games and Music listening
- Headset fits comfortably for extended use
- Volume control & mute function integrated for convenient operation
- High sound quality through 30 mm driver unit
- Flexible boom microphone, for precise adjustment