QKZ KD4 Running Sport Earphone Headset Earbuds, Double Unit Drive HIFI Bass In-Ear Earphone with MIC

Original in-ear EarphoneOriginal QKZ KD4 Earphone With Mic In-Ear Earbud QKZ KD4 Earphones Mini Dual Driver Extra Bass Turbo Wide Sound gaming headset mp3 DJ Field Headset fone de ouvido auriculares

Specifications:
Type: Piston In-Ear Ear
phoneTechnical Specification
1. Material: PC� Mini Dual Driver
2. Weight: 20g
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: 96±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 phonesFor� iPhone 4 4s 5 5s 6 6s,
� for iphone 6plus, 6s plus for iPad etc. IOS devices
� For� Mp4 players, tablets Pcs, all 3.5mm music players.

Package weight: Approx. 30g / 1.1oz

Cable length: 1.2m

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� Black or Red you could choose

Packing List:
1 x KD4 earphone
3 Sets x Ear caps ( 1 set on the earphone )
1 Set x Ear - hook
1 x Clip