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Calltel H650NC Mono-Ear Noise-Cancelling Headset - Quick Disconnect, USB Sound Card
R459.00
SKU
HH0224000483
Description
The Calltel H650NC Mono-Ear Noise-Cancelling Headset is a great option for a full day at the office. It features a noise-cancelling microphone and thanks to the included adapter cable, you can pause, start or adjust the volume for ease of use and convenience.
It features an ergonomic, comfortable design with adjustable headband that allows you to wear it for a long time, making it perfect for all day working hours. For extra safety, it features acoustic shock protection, which limits the acoustics. The earpiece itself features a soft leatherette ear pad which can be replaced if needed. Optimized for: Microsoft Lync, Skype, Office 365, United Communication (Cisco & Avaya)
Features
- Noise-cancelling microphone
- Acoustic shock protection
- Adjustable headband
- Replaceable soft leatherette ear pad
- Quick disconnecting connector
- Plug 'n' play
- Volume and mute control
Specifications
| Microphone | |
| Microphone Type | Permanently Polarised Condenser Microphone |
| Impedance | 1.0K ohms |
| Work Frequency | 70-10k Hz |
| Sensitivity | -40dB+-2dB (f=1KHz, 0dB)(RL=2.2K Vs=3.0V) |
| Current Consumption At 2.2V (Microampere) | Less Than 300 |
| Current Consumption | 800 Microamperes |
| Receiver | |
| Impedance | 300 ohms +- 10 ohms |
| Output Sound Pressure | 105dB+-5dB |
| Work Frequency | 20-20k Hz |
| Max Input Power | 20mW |
| Interface | USB |
| Included | Calltel H650NC Mono-Ear Noise-Cancelling Headset - Black x1, UC2000T Quick Disconnect USB Sound Card Adapter Cable x1 |
| Free Shipping | No |
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