Shark Waterproof 12v 3-in-1 Motorcycle Handlebar Power Station - Cigarette Lighter, USB Charger, and Voltage Meter - Model CY8-C15-AIW - Black EASY INSTALLATION - This 3-in-1 handlebar charging station offers a sleek design and includes clamps for quick and easy installation to 7/8" to 1 1/4" handlebars. Dimensions: 2"x2"x1". "MULTIPLE APPLICATIONS - Directly charge up to 2 devices at a time. Also a convenient way to power your cigarette lighter and monitor motorcycle battery voltage to avoid draining the battery. " RANGE OF DEVICES - Directly charge popular brands of smartphones, tablets, MP3/MP4, bluetooth device, GPS plus non USB-devices such as car vacuum cleaners & car tire inflators VEHICLE VERSATILITY - Unique design for installation on a range of vehicles including motorcycles, ATV's, boats, & cars. Take your charger with you wherever you ride! SHARK MISSION - SharkMotorcycleAudio was established to serve the needs of motorcycle and snowmobile users, and today we are one of the industry's top suppliers of motorcycle audio products. Our success has been built on a simple principle: Provide top quality and innovative products and treat every customer like they were a member of our family.