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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
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Description
Calltel Hw351N Mono-Ear Headset - Noise-Cancelling Mic - UsbThe Calltel HW351N Mono Ear Noise Cancelling Headset with Quick Disconnect Connector is a great option for a full day at the office. It features a noise cancelling microphone and a quick disconnect connector 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
The Calltel HW351N Mono-Ear Noise-Cancelling Headset with Quick Disconnect Connector is a great option for a full day at the office. It features a noise-cancelling microphone and a quick disconnect connector 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.
Please note quick disconnect connector accessory cable must be purchased separately depending on your setup and connection preference.
FEATURES:
- Noise-cancelling circuit
- Super-Pro sound quality
- The cable is durable, can bear 20KG pull, rotate more than 60000 times, 345°
- Broadband design enhance audio
- Acoustic Shock Protection
- Adjustable headband
- Replaceable soft foam earpad
- Quick disconnecting (QD) connector, protecting the headset and Phone/PC
SPECIFICATIONS:
- Microphone: Permanently polarized condenser microphone
- Impedance: 1.0KΩ
- Work Frequency :70 ~ 10k Hz
- Sensitivity: -40dB ± 2dB (f = 1KHz, 0dB) (RL = 2.2K Vs = 3.0V)
- Current consumption@ 2.2V (μA): < 300
- Current consumption: 800μA
- Receiver:
- Impedance: 300Ω ± 10Ω
- Output sound pressure: 105dB ± 5dB
- Work Frequency: 20~ 20k Hz
- Max Input Power: 20mw
- Interface: Quick Disconnect Connector
WHAT'S IN THE BOX:
- Calltel HW351N Mono-Ear Noise-Cancelling Headset with Quick Disconnect Connector - Black x1
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy