Technic Parameter：

driver unit:Φ15mm

speaker impedance:32ohm

speaker sensitivity:104±2dB S.P.L. at 1KHz

frequency response:20Hz-20,000Hz

maximum input power:50mW

cord length:1.2M

plug type:3.5mm stereo

Product  Features：

Super lightweight, portable and easy to use
New design, with the beautiful appearance
OEM quality, excellent stereo sound
RoHS and customer logo compliant
Perfect use for iPod, MP3, and MP4