Tai Nghe Chống Ồn Có Dây Kết Nối Usb

Giới thiệu Tai Nghe Chống Ồn Có Dây Kết Nối Usb

Description:
100% brand new and high quality
Feature:
Broadband and noise reduction to achieve high-definition PC calls and prevent hearing loss.
The microphone position can be adjustable according to different wearing methods, suitable for different people.
Noise reduction mic, professional vocal unit, effectively filter the background noise, gives you clear sound voice.
Volume control design on the earphone cable, easy and simple for you to control and operate.
Imported sponge, dehumidifying and breathing;Pure tone speaker gives you clear sound quality without impurities.
Can support USB V3.0, also compatible with USB V2.0 interface.
Plug and play, it is compatible with for Windows XP/Vista/7/8/10 and for An-droid systems.
Suitable for various occasions: business meeting, online courses, and so on.

Specifications:
Item Type: USB Headphone
Material: ABS+PVC
Size: 17.5x16cm/6.8x6.2in
Color: Black
Headphone:
Frequency response: 20-20,000Hz
Resistance: 32Ω
Sensitivity: 112DB minus or plus 4DB
Plug Type: USB
Mic:
Frequency response: 60-10,000Hz
Mic type: Omnidirectional
Resistance: low
Sensitivity: -57DB minus or plus 4DB
Quantity: 1 PC

Note:
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:
1 x USB Headphone

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