Plantronics BackBeat Go 2 Wireless Earbud Headphones with Charging Case for Smartphones - Black (Certified Refurbished) This Certified Refurbished product is factory refurbished, shows limited or no wear, and includes all original accessories plus a 90 day warranty Enjoy your favorite music or movie with up to 4.5 hours of listening and 5 hours of talk time Compact design easily slips into your pocket and tangle free cable keeps things simple Inline controls make it easy to take calls, skip tracks, adjust volume, and activate Siri, Google Now, or Cortana voice-controlled smartphone assistants The P2i military-grade nano-coating protects the earbuds against sweat, moisture, and spills Compatible with iPhone, iPad, android, and other leading smart devices