Product Features :
For iPhone, Android phone and audio device such as MP3 which are equipped with 3.5mm earphones port.
Driver Size: φ14mm Frequency Response: 20Hz-20,000Hz Impedance: 16 Ohm Sensitivity: 100dB±3dB Maximum Input Power: 100mw Cable Length: 120cm
Do not pull the cable forcefully, to avoid damaging the cable.
Store after use. Do not store at damp and dusty environment, to avoid destroying the performance of the product.