Beats by Dr Dre Nicki Minaj Pill Wireless Speaker - Pink (Refurbished) This Certified Refurbished product is factory refurbished, shows limited or no wear, and includes all original accessories plus a 90 day warranty Internal Microphone For Bluetooth Call Functionality Aux Input For Other MP3 Players, Phones And PCs Line Out For Easy Connection To An External Speaker System Bluetooth 2.1 Technology And NFC Capability