Collecting listings has surprises
Description It is one of the best choices for you.Are you looking for a professional, yet affordable business earphone? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional business earphone must meet you needs
Features - Mic impedance: 1500Ω
- Frequency range: 20HZ-20KHZ
- Plug: USB interface
- Headphone sensitivity: 115db
- Headphone frequency response: 20HZ-20KHZ
- and flexible earmuff, skin-friendly, won't feel uncomfortable after long time wearing.
- Headphone impedance: 32Ω
- control to control change speaker volume or mute microphone.
- Noise reduction microphone, creates clear and comfortable calling experience.
- Wire length: 2.2M
- Mic sensitivity: -57db
- No need to install driver, .
- 360 degree rotatable microphone, you can wear it on left ear or right ear.
- Color: Black.
- Material: Plastic.
- Size: 16x14x3cm