Type: Piston In-Ear Headphones
1. Material: Pc
2. Weight: 20g
3. Speaker: 9 mm NdFeB speaker
4. Speaker Power: Rated input power: 3mW, Maximum input power: 5mW
5. Impedance: 30����15%
6. Speaker Sensitivity: 108��2dB (at 1KHz 1mW)
7. Speaker Frequency Response: 7-40K 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
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
Product type: Earphones