Earphone Earphone Headset HiFi Microphone Portable Noise Reduction For Sport Running New,White NO5099

Features:

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

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

Specification:

Type: Piston In-Ear Earphone

Material: PC Mini Dual Driver

Speaker: 8 mm NdFeB speaker Mini Dual Driver

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

Impedance:16Ω±15%

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

Speaker Frequency Response: 20-20K Hz

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

Operation Temperature: -10 Celsius +40 Celsius

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