EP0442R Features 3.5 mm on-ear headphones Super bass sound effect Comes with a 1.6 m cable Built-in microphone Foldable design for ease of carrying Allows you to enjoy your favorite music or videos at anytime General Specs Brand & Model GENIPU GNP-8804   Type On-ear headphones Microphone Yes Driver Unit 40 mm Sensitivity 108dB/Mw Impedance  32ohms Frequency Response 12-22000Hz Connector 3.5 mm audio jack Cable Length 1.6 m Compatibility All 3.5 mm audio jack digital devices