1.stereo back-headphone earphone with different colors 2.High-class and fashionable design. 3.Graceful timbre. 4.Expert Manuf

  stereo back-headphone earphone with different colors

Feature:

Back-headphone:it will be more safety to help you pay attention to enjoy the music.Excellet timbre.Stylish design and good quality

Specification:

Drive Unit:               40mmFrequency range:   20-20KHzImpedance:            16ΩSensitivity:              108±3dBRated Power:         10mWMaximum power:   30mWLink line:                1.2mPlug:                       Φ3.5mm

 

stereo back-headphone earphone with different colors