fehér 7D HIFI fülhallgató fülhallgató fejhallgató Dual Dynamaic meghajtó Super Bass sztereó fejhallgató

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7D HIFI In-Ear Earphone Headphone Dual Dynamaic Driver Super Bass Stereo Headset
Description:
100% Brand New and High Quality !
Type: Piston In-Ear Earphone
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
Cable length: 1.2m
Technical Specification
1. Material: PC Mini Dual Driver
2. Weight: 12g
3. Speaker: 8 mm NdFeB speaker Mini Dual Driver
4. Speaker Power: Rated input power: 3mW, Maximum input power: 5mW
5. Impedance:16±15%
6. Speaker Sensitivity: 95±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
Package Includes:
1 x Earphone
1 x Clip
3 pairs of ear cap
1 x Dust cap
(Consumer Electronics *** Portable Audio & Headphones *** Headphones)
312229803498/1
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