Plantronics ML20 - Noise-Blocking Bluetooth Headset - 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 Up to 11 hour talk time Voice alert tells you talk time, volume, connection and more Multipoint lets you take calls from two phones Up to 33-ft. range - Fights noise and wind