STEREO HIFI EARPHONE

Description

Adjust earphone sound to the proper volume to avoid ear damaging. Never use an earphone while riding a bicycle, a motor bike or driving a car. It is dangerous to increase the sound volume too high because you can’t hear the extend sounds.Take great care about traffics around your. Please don’t pull the cord too hard in case of breakage.Frequency range: 18-20,000Hz
Speaker size: 10mm
Sensitivity: 116±3dB(at 1 KHZ 0.5ms)
Impedance: 32Ω
Cable Length: 130cm