QKZ DM9 Headphones With Mic In-Ear Earbud Earphone Piston Headset Basic Version Stereo Headset For Smartphones
Earphone QKZ DM9 HiFi Ear Phone Metallic Earbuds Stereo BASS Metal in-Ear Earphone Noise Cancelling Headsets DJ In Ear Earphones
Type: Piston In-Ear Headphones
1. Material: Metal CNC Zinc alloy
2. Weight: 15g
3. Speaker: 9.2 mm NdFeB speaker
4. Speaker Power: Rated input power: 3mW, Maximum input power: 5mW
5. Impedance: 16Ω±15%
6. Speaker Sensitivity: 94±2dB (at 1KHz 1mW)
7. Speaker Frequency Response: 20-22K Hz
8. Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa
9. Operation Temperature: -10 Celsius — +40 Celsius
Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone
Compatible :For Xiaomi Tablet1, Tablet 2, xiaomi redmi note1 2 3
For Samsung Glaxy s6,s7,s6 edge,s7 edge
For Huawei, LG, Sony and Other android mobile phones
For iPhone 4 4s 5 5s 6 6s,for iphone 6plus, 6s plus for iPad etc. IOS devices
For Mp3 Mp4 players, tablets Pcs, all 3.5mm music players.
Package weight: Approx. 30g / 1.1oz
Cable length: 1.2m
Quality optimization of exclusive patent, metal composite vibrating membrance.
The ergonomic design, nipple grade silicone ear muffs.
Ear and tail pipe connection with oblique angle design, comfortable and easy to wear.
It has high quality sound, enjoy your life.
A perfect gift for yourself or friend
Factory price + Prossional Design Team + QC Team Checking Quality before shipping + Professional After-
service team service + 24 hours on-line
Drop Shipping Support!
Wholesale big discount support!
Note :Microphone ( Yes )