Specifications:

• Wire length: 2.1 (m)
• Speaker diameter: 40 (mm)
• Sensitivity: 112dB 3 (dB)
• Recommended Headphone Maximum Impedance: <32 Ohm
• Plug diameter: Universal USB+3.5
• Output Type: USB
• Origin: CN(Origin)
• Input Type: USB
• Impedance: 2.2
• Headphone type: Headphones
• Headphone output source: PC computer
• Frequency response range: 20-2000 (Hz)
• Earmuffs material: cloth earmuffs
• Distortion rate: 0.01
• Certification: NONE
• Built-in Battery: No
• Brand Name: ONLENY