The Norsk USB LED Rope Light supplies 800 lumens of maximum brightness to your ice house or light to any space. The waterproof Norsk LED Rope Light is 6.5ft in length and comes with three magnets and three reusable quick ties for easy mounting. The Norsk Lithium USB LED Rope Light works with any Norsk Lithium-ion battery that has the patent-pending LED indicator and dual USB accessory ports, including model sizes 7.5Ah, 15Ah, 20Ah, and 32Ah Lithium batteries. The Norsk USB LED Light Rope brightens your day as the perfect ice shelter light!USB-powered and waterproof6.5 ft. long, 800 lumens max brightnessWorks with all Norsk batteries that have the patent-pending LED indicator and dual USB accessory portsPackage includes: LED rope light, 3 magnets, 3 reusable quick ties, carrying bagYour kids may want to use it for holiday decorating