1. Sound chamber lightweight,sensitive diaphragm
2. Fengyun N48 mini cell configuration of high-performance rebidium magnet and coil imported from Japan
3. Comparable to the resolution of moving iron headphones music
4. Excellent bass performance from the excellent design
5. Earplugs earmuffs material:Red silicone sleeve,feel more comfortable.
6. High sensitivity, easy to show a good voice,excellent noise reduction.
7. Built-in mic, both for music and calls
8. Answer / hang up calls by one-key
9. Universal 3.5mm jack, applied to all of the 3.5mm audio devices

Specifications
Name :KZ HDS3
Type:In Ear
Driver : Dynamic
Sensitivty:108±3dB
Impendence :16ohm
Frequency response:18-22000Hz
Cable Length :1.2m
Plug Type: L Bending
With Microphone:Yes
Color:Blue/Red