Headphone, Brand Name : Beevo

We are offering headphone. Characteristics: 1.portable, foldable, durable headphone carry easily 2.with ce standards and the rohs directive-compliant 3.ofc transmission flat line ensure hi-fi sound， 4.the latest speaker diaphragm makes high-frequency vibration, super clarity, bass sound 5. Answer and hang off calls, by pressing the button driver unit: 40mm sensitivity: 108db(s.p.l at 1khz) impedance: 32ω frequence response： 20-20khz max power input： 5mw