Features:
100% brand new and high quality
Alumimum alloy housing with CNC machine mold presents metallic gloss;
Exquisite knurling on earphone looks aesthetic and stylish;
Metal audio cavity reduces the impact of cavity resonance to deliver better audio effect;
Well designed components combination can lower sound distortion;
The control unit is easy to press with long service life and high performance microphone provides clear voice.

Specifications:
Color: Rose Gold， Grey
Material: Aluminum Alloy， Nylon， Silicon
Speaker: 9mm NdFeB speaker
Impedance: 16 +-15%;
Horn Sensitivity: 93+-3dB;
Sensitivity of microphone: -42dB+-3dB 1KHZ， 0dB=1V/pa;
The Range of Using Temperature: -10 to +40 Centigrade;
Speaker power:
Rated input power: 3mw
Maximum input power: 5mw
Speaker frequency response: 20-20K Hz

Package Includes:
1 x Earphone