Motorola Elite HZ770 Sliver II Wireless Headset - Black 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. With five hours of talk time1 and 12 days on standby, you?ll win the race against time -every time Connect to nearly all other Bluetooth-enabled devices such as Android-powered phones and tablets, laptops, music players and other products from many major brands Discreet, custom fit for comfort Crystal clear, HD audio