The Calltel HW351N Mono-Ear Noise-Cancelling Headset with Quick Disconnect Cable Bundle is a great option for a full day at the office. The bundle features a Calltel headset with a noise-cancelling microphone and a quick disconnect connector for ease of use and convenience, as well as a quick disconnect adapter cable to connect to your preferred device. The headset features an ergonomic comfortable design with an 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 acoustics. The earpiece itself features a soft leatherette ear pad which can be replaced if needed.
The Calltel Quick Disconnect ā USB Sound Card Adapter Cable is a great option for connecting your Calltel headset to your laptop or desktop computer. It is a lightweight cable with a quick disconnect connector for ease of use and conveniently connecting to your Calltel compatible headset. The cable provides a quality pro sound which allows crystal clear digital communication during use. Thanks to its USB interface no driver software is required as it features plug and play technology. It has a button for controlling the volume and pause/start functions are also available making it easy to use. It is also optimized for various applications like Microsoft Lync, Skype, Office 365 and even United Communication such as Cisco & Avaya.
FEATURES:
- Calltel Mono Noise Canceling Headset with Cable Bundle
- Noise-cancelling circuit
- Super-Pro sound quality
- The cable is durable, can bear 20KG pull, rotate more than 60000 times, 345Ā°
- Lightweight QD to USB cable
- Crystal clear digital communication
- Plug and play support
SPECIFICATIONS:
- Microphone:
- Permanently polarized condenser microphone
- Impedance: 1.0KĪ©
- Work Frequency:70 ~ 10k Hz
- Sensitivity: -40dB Ā± 2dB (f = 1KHz, 0dB) (RL = 2.2K Vs = 3.0V)
- Current consumption@ 2.2V (Ī¼A): < 300
- Current consumption: 800Ī¼A
- Receiver:
- Impedance: 300Ī© Ā± 10Ī©
- Output sound pressure: 105dB Ā± 5dB
- Work Frequency: 20~ 20k Hz
- Max Input Power: 20mw
- Interface: Quick Disconnect Connector
- Cable:
- Length: 160 cm
- Interface: Quick Disconnect USB Connector
- Compatible with:Ā Laptops and Desktop Computers
WHAT’S IN THE BOX:
- Calltel HW351N Mono-Ear Noise-Cancelling Headset with Quick Disconnect Connector x1
- Calltel Quick Disconnect ā USB Sound Card Adapter Cable x1
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