Specifications: Ergonomic in-ear design, comfortable to wear. Detachable design, you can easily replace the old or broken earphone cable. Universal 3.5mm plug is suitable for most devices such as MP3, more→MP4, PC, phones, etc. Item Name: Wired Earphones Earphone Cable Material: Copper Wire Plug Type: 3.5mm Sound Principle: Moving Coil Pin Type: 2Pin, 0.78mm Features: Universal, HiFi, Detachable, In-Ear Cable Length: 1.2m/47.24" (Approx.) Notes: Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Wired Earphones 3 Pair of Eartips