Frequency Response：20 Hz to 20KHZ
Plug Type：3.5 mm
Cord Length：Approx 1.2m
Different colors are for option which upgrades your visual enjoyment.
Light design with clip on function. It could be tucked behind the ear and convenient for daily use.
It could be adjusted according to different ear size and close to the ear tightly. It enables stable wearing even when doing sports.
Housing structure enables sound insulation.
Suitable for Smartphone , CRT computer and laptop . With microphone. Compact body makes it convenient to carry.