QKZ DM9 Earphone Go Pro Headset Micro Ring in-ear Earphone High-Resolution voice sound fone de ouvido auriculares audifonos

color : red

Desciption : 

QKZ DM9 Earphone Go Pro Micro Ring in-ear Earphone High-Resolution Penetrating voice sound fone de ouvido

Earphone QKZ DM9 Zinc Alloy HiFi In Ear Earphones fone de ouvido Headset auriculares audifonos Stereo BASS Metal DJ

Specifications:

Type: Piston In-Ear Headphones

Technical Specification

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: 16O±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

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 :Microphone Yes Or No You could Choose

Pictures Show: