Tai Nghe Kèm Mic Đầu Cắm 3.5mm Cho Máy Tính

USB Headset with Mute Noise Cancelling Microphonefor PC 3.5mm Business Call Center Over Ear Headphones
Feature:
1.EXTENDED WEAR COMFORTABLE-- Bigger oval fluffy earpads with memory foam and wrapped by breathable protein leather Comfortably fit your head with the adjustable padded headband Gentle Reminder .
Please take off the headphone every 1-2 hrs to get your ears relax
2.NOISE REDUCTION SOUND CARD & HD CALL-- The soft microphone which can be twisted discretionarily picks up your voice loud & clear Intelligent noise-cancellation blocks out background noise Custom-tuned 40mm speaker drivers bring crisp clear audio
3.EXCLUSIVE 2-IN-1 IN-LINE CONTROL-- Keep total focus on the conversations with simple call control buttons Easy to adjust volume mute the microphone and the speaker The indicator lights let you always know whether it's mute or not
4.WIDE COMPATIBILITY-- 3. 5mm audio jack & USB jack work straight out of the box and work with multi-platforms USB computer headphone is ideal for online courses Skype chat call center conference calls webinar presentations and more
5.FOLDABLE DESIGN & FRIENDLY NOTES--HEADPHONES feature a foldable design that lets you stow them neatly in a backpack Note Please adjustable the mic near to your mouth for optimum conversation effect
6.Multi-Purpose & Wide Compatibility -- This headset can be used mainly for Meeting,chatting, secondarily for music, and if needed, as a backup to a priority gamer headset(It is NOT specially designed for gaming , please DON'T compare it with professional gaming headsets). Wide compatible for Windows 2000/7/8/10/XP/Vista, for Mac OS X, for iOS, for Android, Tablet PC.

Specification:
Rated impedance (AC): 32Ω±15%
Rated working power: 10mW
Effective frequency response range: 20Hz-20kHz
Microphone sensitivity: -42±3dB
Headphone sensitivity: 115±3dB
Distortion: ≤3%
Packing size: 185*165*47mm

Note:
There may be slight size deviations due to manual measurement, different measuring methods and tools.
The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.


Included:

1 X Headset
1 X 2 in 1 Cable
1 X Ma