QKZ DM10 Zinc Alloy Metal In Ear Earphones
• Brand: QKZ
• Model: DM 10
• Connectors: 3.5mm
• Plug Type: Line Type
• Cable Length: 1.2m
• Vocalism Principle: Dynamic
• Material: Metal CNC Zinc alloy
• Function: Answering Phone, Microphone
• Controller: Mic with Volume Control
• Speaker: 9.2 mm NdFeB speaker
• Speaker Power: Rated input power: 3mW, Maximum input power: 5mW
• Impedance: 32Ω±15%
• Sensitivity: 110±3dB
• Resistance: 16Ω
• Speaker Frequency Response: 20-22K Hz
• Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa
• Operation Temperature: -10 Celsius --- +40 Celsius