LG Tone Pro HBS-760 Wireless Bluetooth Headphones - Purple (Certified Refurbished) This Certified Refurbished product is tested and certified by the manufacturer or by a third-party refurbisher to look & work like new, with limited to no signs of wear. The refurbishing process includes functionality testing, inspection, reconditioning and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty & may arrive in a generic white or brown box.Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon. Quad-Layer Speaker Technology, HD voice capability, and a MEMS microphone provide an extraordinary sonic experience with crystal-clear voice interactions Call and play/pause controls now located on the top of the headset, these chrome buttons are stylish and functional, providing quick and intuitive control of primary headset functions. Jog buttons are simple. Fluid volume and music controls replace traditional volume up/down and fast forward/rewind buttons. Increased talk time up to 16 hours and music play time up to 11 hours.