Motorola 89589N Sonic Rider Bluetooth Car Kit - Black/Silver (Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com World class echo and noise reduction with one microphone, and powerful 2-watt speaker ensure you'll hear and be heard over road noise This speakerphone tells you when you are connected, battery level, and if mute is on with audible voice prompts Take calls from up to two phone lines at the same time, so more than one passenger can use the speakerphone. Also saves up to six phone connections, so the whole family can use More than 2x BETTER TALK TIME than the leading competitor