Specification:
• Speaker: 50mm
• Impedance: 16±15%Ω
• Sensitivity: 115dB±3dB
• Frequency response: 20Hz-20KHz
• Microphone: Ø4.0×1.5mm
• Cable length: 2.1m ±10%
• Plug: 2X3.5mm + USB (1X3.5mm)
• Size: 230*190*115mm
• Product weight: 320g±5g
• Material: ABS