New arrival Original XIAOMI Earphone Piston 3 xiaomi Headphone with Remote & Mic For MI4 MI3 MI2 Silvery-Gray
Specification: 
Type: In-ear 
Impedance : 32ohms 
Sensitivity: 98dB SPL 
Frequency range 20-20000Hz 
The maximum practical power: 5mW 
Cable Length: 1.25m 
Interface : 3.5mm 
Type of earphones: wire round 
Remote Control Material: Alloy 
Earphones / mic with wire control 
11) Piston Design Earphones Headset Headphones Wire Control for Android iOS equipment. 
Weight : 12g
 Color: Silvery-gray