The thin tracker is about the size of a credit card and fits perfectly in your wallet or purse to make sure they never get lost again. Use the free app (on iOS and Android) to ring your Tile. If you've lost your phone, press the button on the Tile to ring it. 200 ft range, loud ring & 3 year battery, also a Lost & Found QR code for safe return. Your logo can be printed full color front and back, or print full canvas on the front of the Tile. Add a custom sleeve or fully custom packaging.