QKZ DM7 Zinc Alloy In Ear HiFi Earphone Stereo Bass Headset

Product details of QKZ DM7 Zinc Alloy In Ear HiFi Earphone Stereo Bass Headset

Type: Piston In-Ear Earphone

Material: Zinc alloy Metal CNC

Line Length:1.2m

Speaker: 9 mm NdFeB speaker

Speaker Power: Rated input power: 3mW, Maximum input power: 5mW

Impedance: 32Ω±15%

Speaker Sensitivity: 120±2dB (at 1KHz 1mW)

Speaker Frequency Response: 8-22K Hz

Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa

Operation Temperature: -10 Celsius --- +40 Celsius

Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone

QKZ DM7 Zinc Alloy In Ear HiFi Earphone Stereo Bass Headset

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