Genuine CK9 Earphones Dual Driver With Mic gaming headset mp3 DJ Field Headset audifonos fone de ouvido sem fio auriculares

Original in-ear EarphoneOriginal CK9 Earphone With Mic In-Ear Earbud 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 Earphone

Technical Specification

1. Material: PC  Mini Dual Driver

2. Weight: 20g

3. Speaker: 7 mm And 9 mm NdFeB speaker Mini Dual Driver

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

5. Impedance:8±15%

6. Speaker Sensitivity: 99±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 Tablet1, Tablet 2, redmi note1 2 3

For Glaxy s6,s7,s6 edge,s7 edge

For , LG, 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

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!