IMYB A66 USB+3.5mm Wired Over-Ear E-sports Headphone RGB Light Stereo 7.1 Bass PC Gaming Headset - Blue

• 50mm speaker, 4D surrounded sound effect, bring excellent music and gaming experience
• The microphone angle can be adjusted easily
• Skin-friendly and breathable earmuffs, soft and no pressure on ears
• Comfortable head cushion, lightweight design, not tired after a long time of wearing
• Enhance the three-dimensional layering of the ambient sound, making the combination of game picture and stereo surround sound more realistic and natural
• With cool and beautiful RGB LED light

Specification: 

• Speaker diameter: Φ50mm
• Sound principle: moving coil
• Minimum power: 20mw
• Maximum power: 30mw
• Frequency Response Range: 20Hz-20kHz
• Impedance: 32Ω±15%
• Speaker sensitivity: 120db±3db
• Microphone diameter: Φ6.0*2.7mm
• Microphone sensitivity: -42±3dB
• Cable length: 2.1 meters braided cable
• Interface: 3.5mm+3.5mm+USB