Get Behind The Shield With The Armor All™ Bluetooth Mono Headset. This device allows you to answer calls hands-free whether you are at home, in the office, or on the road. The battery is rechargeable and provides up to 3 hours of talk time and up to 50 hours of stand-by. The soft silicone ear cushions provide a secure and comfortable fit and comes with a back up replaceable ear cushion in orange. This device works up to 33 feet away from your smartphone making it highly mobile and versatile.