Specifications:

• Model:  ONIKUMA K20
• Color: Black, Camouflage White, Camouflage Grey
• Speaker Diameter: 40mm/1.57"
• Frequency Range: 20-20KHz
• Sensitivity: 118±3dB
• Impedance: 32Ω±15%
• Microphone Diameter: 6.0 X 5.0mm/0.24 X 0.2"
• Microphone Sensitivity: -38±3dB
• Microphone Impedance: 2.2KΩ
• Directionality: Omnidirectional
• Working Current: ≤100mA
• Input Plug: 3.5mm 4Pin + USB (for LED)