Brand Name:QKZ
Style:In-Ear
Line Length:1.2m
Resistance:32Ω
Communication:Wired
Support APP:No
Waterproof:No
Wireless Type:None
Plug Type:Line Type
Sensitivity:120dB
Function:Noise Cancelling,Microphone,For Internet Bar,Monitor Headphone,for Video Game,Common Headphone,For Routine Office Work,For Mobile Phone,Portable,For iPod,HiFi Headphone,Voice control,Supports music
Support Apt-x:No
Vocalism Principle:Dynamic
Frequency Response Range:8-22000Hz
Support Memory Card:No
Model Number:DM5
Connectors:3.5mm
Control Button:Yes
Volume Control:No
Active Noise-Cancellation:No
Time to market:2017
Is wireless:No
With Microphone:Yes
Material:Aluminum alloy, Nylon, Silicon
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±3dB@1kHz, 3V 0dB=1V/pa
Operation Temperature:-10 Celsius --- +40 Celsius
fone de ouvido:QKZ
Model:DM5







A (Below image)


B (Below image)