Feature：
1. Faddish ergonomic ear hook design is suitable for movements. It is not easily fell off and is comfortable to wear
2. Molecule EFI technology and blue-white color matching make it faddish
3. High-quality neodymium magnet speaker has clear and penetrating tone quality and is able to convert music perfectly
4. Oxygen-free copper wire can effectively improve the tone quality
5. The earphone wire is soft, tensile and durable

Speaker Dimension: Ф30mm
Impedance: 32Ω
Sensitivity: 105dB S.P.L.at 1KHz
Frequency Response:20Hz-20,000Hz
Rated Power:10mW  
Power Capability:100mW 
Cable Length: 1.2±0.15M
Plug Type: Ф3.5 Stereo