Hearing Protection Over Ear Corded Business Headset with Mic Noise Cancelling Call Center QD Headsets
- Category: Earphone & Headphone & Accessories >>>
- Supplier: Maanshan Nexusound Electronic Technology Co. Ltd.
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Product Overview
Description
Features:
* Strong noise-cancelling microphone, 80% background noise eliminated.
* Professional acoustic tune designed to assure more excellent effects for broadband speaker.
* Hearing protection meeting to the international standard, caring for your health constantly.
* 180° horizontal adjustable ear cap and 320° bendable boom to fit custom need of every user.
* Ultra lightweight design and soft foam ear cushions for all-day comfort.
* Wide compatibility with different device, easy plug and play, no drives needed.
General Prameter
| Product Name: | QD Headset | |
| Model No.: | NS310 | |
| Brand Name: | Capbel or Customized | |
| Manufacturer: | Maanshan Nexusound | |
| Wearing Style | Over the head | |
| Mona/Bina : | Monoral | |
| Colour: | Black | |
| Plug: | QD | |
| Audio performance: | Wideband | |
| Noise canceling microphone : | Yes | |
| Rotation of boom : | 320° | |
| Rotation of ear cap(Level/vertical): | 180°/0° | |
| Length of cable : | 70 CM | |
| Warranty: | 2 Year | |
| Package: | 1 piece in a box, 36pcs in a carton |
| Parameter of Microphone | |
| Type of Microphone | Uni-directional |
| Frequency response | 150 - 10000Hz |
| Sensitivity (f=1kHz, SPL=1Pa, 0dB=1V/Pa) | -42dB |
| Distortion(%THD+N) | < 1% |
| Current consumption @ 1.5V (μA) | < 450 |
| Operating voltage (volts) | 1.0 –10 |
| Microphone Size | Φ4mm |
| Impedance | 680Ω |
| Parameter of Speaker | |
| Type of Speaker | Dynamic |
| Frequency response | 150 - 6800Hz |
| Sensitivity @-1 KHz | 106dB SPL@1KHz |
| Input impedance | 90 Ω |
| Maximum output | <115 db |
| Speaker Size | 27mm |
Maanshan Nexusound Electronic Technology Co, Ltd is a professional headsets manufacturer with the capacity of 50,000 units per month, we are a high-technology enterprise focusing on headsets, speakerphones and accessories for contact center and office, business and enterprise, speech recognition, unified communications and mobile communications. Our excellent capability is based on delicate design and quality control. We have two anechoic rooms to test the audio performance and take strict control of every individual process of manufacturing to reach the highest level. Our company has got ISO9001:2015 certificate, and FCC , CE and RoHs certification. High quality is our priority. We not only have supplied our CAPBEL brand products, but also provided OEM and ODM services as requested. Our aim is taking our products to all over the world and providing the first-class products and service to our customers.
Different Styles to Meet Customer's Demands
Packaging & Delivery
Selling Units: single color box
Single package size: 18.5 X 16.5 X 5.8 cm
Single gross weight: 0.205 kgs
PackageType: 36 pieces in a carton
Carton size (36pcs): 54 x 39 x 35 cm
Q: Can I buy samples placing orders?
A: Yes.Please feel free to contact us.
Q: What is your lead time?
A: It depends on the order quantity. Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.
Q: What is your payment term?
A: T/T,Western Union, and Alibaba Secure Payment. It can be negotiable.
Q: What warranty period of your headsets?
A: Our warranty is 2 years after shipment.
Q: What certification do your headsets have?
A: We have CE, FCC and RoSH certification.
Hearing Protection Over-Ear Corded Business Headset with Mic Noise Cancelling Call Center QD Headsets
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