Never Lose Your Keys Again! The KeySmart Pro is the smartest key organizer, holding up to 14 keys and giving you the peace of mind knowing your keys are never lost. With the free Tile app, you are able to find your KeySmart Pro on a map. You can also use it to find your phone. The KeySmart Pro holds a charge for up to 45 days and you can recharge it with the included micro USB cable. It also has a super bright, built-in LED flashlight. LOCATE YOUR LOST KEYS PHONE - Use the free Tile app and 150ft Bluetooth range to locate your keys on a map. You can make your lost phone ring, too, even on silent! STAY ORGANIZED ALL THE TIME - Organize up to 14 keys easily attach car key fob other tools with the stainless-steel loop at the end of the KeySmart EASILY RECHARGEABLE - The KeySmart Pro comes with a micro USB cable that you can easily plug in so that you can keep your smart key holder charged at all times. Item Specifications MaterialsPolycarbonate, Stainless Steel, Rubber Product Dims3.92L x0.78W x0.64H Product Weight0.16lbs KeySmart offers a 1-year limited warranty for all KeySmart products. This warranty covers manufacturing or workmanship defects but does not cover damages that may have resulted from normal wear and tear, misuse/abuse, or modification of the product. Ships to the lower 48 only