USB Wired Headset 3.5mm Stereo Gaming Noise Cancelling Headphone with Mic 50mm Driver Unit

Features:
Equips with 3.5mm headphone port, 3.5mm mic port and USB port, plug and play, the nickle plating coating effectively reduces oxidation and signal loss to ensure the clarity of audio. 
Equipped with noise-reduction omnidirectional microphone, adopt 360° sound pick-up technique for clear voice, and reducing the noise. 
Adopt 50mm surround sound driver unit to improve its bass and sound. 
The self-adaptive PVC headband is durable and non-deformed, bringing no pressure on your head with the skin-friendly PU ear cups, for comfortable wearing. 
The ear cups are made of skin-friendly PU material, with soft sponge filling, providing more comfort and sound isolation, and relieving pressure on your head when wearing the headset for long time.

Specifications:
Color: Black/Pink/White(Optional); 
Type: Head-mounted; 
Electroacoustic structure: Enclosed earphone; 
Interface: 3.5mm+USB; 
Speaker diameter: 50mm; 
Impedance: 21Ω+10%; 
Sensitivity: -38±3dB; 
Frequency response: 20Hz-20kHz; 
Polar pattern: Omnidirectional; 
Microphone size: 6.0*5.0mm; 
Microphone impedance: ≤2.2kΩ; 
SPL: NA; 
Product Weight: 296g; 
Package Size: 22 * 20 * 11cm / 8.66 * 7.87 * 4.33in; 
Package Weight: 410g;

Package List:
1 * Headset; 
1 * User manual