QKZ CK8 Wired Headset Quad-Core Speaker 3.5 mm In-Ear

Detailed Information About The Product:

1.Exclusive patent quality optimization, metal composite vibrating member.
2.Ergonomic design, nipple grade silicone ear muffs.
3.Ear and tail pipe connection with oblique angle design, comfortable and easy to carry.
4.It has high quality sound, enjoy your life.
5.A perfect gift for yourself or friend
Speaker: 10mm + 8mm NdFeB speaker
Speaker power: nominal input power: 3mW, maximum input power: 5mW
Impedance: 8Ω ± 15%
Speaker sensitivity: 100 ± 2dB (at 1KHz 1mW)
Speaker frequency response: 20-20000Hz
Microphone sensitivity: -42dB ± 3dB1kHz, 3V 0dB = 1V / pa
Operating temperature: -10 Celsius --- + 40 Celsius
Function: Play / pause, answer / turn off, noise cancellation, microphone
size:1.2m
Material:metal
colour:Golden
Package Contents:
1 * headset
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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