No need to lose your cool when you lose stuff. Just slip this Tile Slim in your wallet and Bluetooth lets your phone know where it's at. And vice-versa. Tap the Tile's button and the paired phone will ring - no need to ask a friend to phone you! It won't add any bulk to your back pocket either because it's as slim as 2 credit cards. And its water resistance can handle whatever weather comes your way. Good to know- If the tracker leaves the massive 106 m Bluetooth range, just use the Tile app to check its last known location on a map. You're not alone in looking for your stuff - Tile's huge network of members anonymously ping locations to the app. It works with voice assistants, so you can ask Alexa, Google Assistant or Siri to find your stuff. No need to worry about battery life because this will last you up to 3 years.