Qkz High Quality Earphone QKZ DM4 In ear Earbuds Metal Super Bass Stereo Headset for Mobile phone PRI-P

Description:

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

Type: Piston In-Ear Headphones

Technical Specification

Material: Metal CNC Zinc alloy

Speaker: 9 mm NdFeB speaker

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

Impedance: 16Ω±15%

Speaker Sensitivity: 100±3dB (at 1KHz 1mW)

Speaker Frequency Response: 20-22K Hz

Microphone Sensitivity: -42dB ± 3dB1kHz, 3V 0dB=1V/pa

Operation Temperature: -10 Celsius --- +40 Celsius

Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone

Cable length: 1.2m

Specifications:

It has high quality sound, enjoy your life.

A perfect gift for yourself or friend

Package Included:

1 x earphone

Notes:

Please allow 1-3cm errors to the actual dimension due to manual measurement! Thank you !

Real color may slightly different from pictures due to computer screen's resolution, brightness, contrast etc.

If you have any question, please contact us before leave negative feedback, we will try our best to serve you, thank you for your understanding!

HOPE YOU HAVE A NICE SHOPPING!