MT0220R Features 3.5 mm plug with in-ear design Attaches a 1.2 m cable Allows you to enjoy your favorite music or videos at anytime Compatible with iPhone， iPad， cell phones， MP3/MP4 players and other 3.5 mm digital devices General Specs Brand & Model SONGQU SQ-06   Driver Unit 10 mm Sensitivity 95±3dB Impedance 16 ohm Frequency Response 20-20000Hz Plug Standard 3.5 mm Cable Length 1.2 m Compatibility All digital devices with 3.5mm audio port Package Details Weight: 41.73 g Size: 15.5*8.5*3.00 cm Package Includes * SONGQU SQ-06 3.5 mm In-ear Earphones with 1.2 m Cable