ONIKUMA X20 RGB Over-Ear Headphone 3.5mm Wired Gaming Headset with Noise-Cancelling Mic

• Fully Wrapped Large Earmuffs, No Noise In An Instant: Comfortable, soundproof, Increase gaming experience
• 7.1 Surround Sound: Depending on the type of game, it is easier to perceive the source of the sound
• Omnidirectional Noise-Cancelling Mic: High-toughness microphone pole, rejecting current noise
• Custom-Tuned 50mm Driver: 360° surround sound puts you into the middle of the game
• Symphony RGB Streamer Effect: The RGB streamer Eyes of Mamba, Passionate enhances the game atmosphere

Specifications:

• Speaker size: 50mm
• Resistance: 320+1 5% 
• Microphone size: 6.0 x 2.7mm
• Microphone impedance: ≤2.2KQ
• Cable length: 2.2M+0.1 5M 
• Operating current: ≤1 52mA
• Sensitivity: 105+3db
• Frequency range: 20Hz- 20KHz
• Microphone sensitivity: - 42+3dB
• Directionality: Omni-directional
• LED working voltage: DC5V+5%
• Headphone jack: USB+3.5mm