Beats by Dr. Dre Pill Wireless Speaker - Black (Renewed) This Certified Refurbished product is factory refurbished, shows limited or no wear, and includes all original accessories plus a 90 day warranty Tap-to-pair with NFC technology for easy and instant Bluetooth 2.1 audio and supports SBC, aptX, AAC Codecs for high quality streaming Provides clear, full-range sound delivered in a portable, lightweight package Internal microphone for Bluetooth call functionality Use the Aux input for other MP3 players, phones, PCs, or anything with an analog output for optimal sound from all devices Use the line out feature for easy connection to an external speaker system