KeySmart Pro is a compact key organizer with Tile Bluetooth tracking technology to find your keys, using the free Tile app on your phone (iOS or Android). Or use the Tile technology to find your phone. KeySmart Pro includes a rechargeable LED flashlight and bottle opener. It fits 10 standard size keys, with a ring on the end to attach car keys. Battery up to 45 days, rechargeable with the included micro USB cable. With a choice of colours the KeySmart can be laser engraved, branded with a company logo.