Original in-ear EarphoneOriginal QKZ KD7 Earphone With Mic In-Ear Earbud QKZ KD7 Earphones Mini Dual Driver Extra Bass Turbo Wide Sound gaming headset mp3 DJ Field Headset fone de ouvido auriculares

Genuine QKZ KD7 Earphones Dual Driver Sport Earphone 3.5mm Jack Headset Hands Free with Mic Music Earphone for All Phone Pc

Genuine QKZ KD7 Earphones Dual Driver fone de ouvido auriculares With Mic gaming headset mp3 DJ Field Headset

Specifications:

Type: Piston In-Ear Earphone

Technical Specification

1. Material: PC  Mini Dual Driver

2. Weight: 12g

3. Speaker: 8 mm NdFeB speaker Mini Dual Driver

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

5. Impedance:16Ω±15%

6. Speaker Sensitivity: 95±3dB (at 1KHz 1mW)

7. Speaker Frequency Response: 20-20K 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: 1m 

Features:

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 : With Microphone  

Two Colors : White And Black

Pictures Show