Clebsch Two-way Anti Lost key finder Phone Finder | Key Finder | Smart Finder for ANYTHING! | Remote Camera Control | REQUIRES Bluetooth 4.0 or Newer | (white) Always losing your stuff? Try to attach them with Clebsch Smart key Finder! It's a tiny Bluetooth Smart key Finder that can help you finde anything you don't want to lose. The super-thin (5mm), modern, durable, and lightweight design allows it to be placed almost anywhere. Put it into your wallet or attach it to your keys, phone, or anything else. Attach your smart key finder to an item and locate it by a high frequency sound or by seeing its last known location on a map provided by our free app. There's also an optional "Anti-Lost" feature which will alert you if your phone and key finder get too far apart. It functions as a Remote Control for the Camera on your phone. Just press a button and take awesome wide angle selfies from your front or rear facing cameras... NO STICK REQUIRED! Can't find your phone? Press the same button 2x to make your lost phone chirp, even if it's on silent! Put a Clebsch Smart Tracker in your purse, your wallet, your luggage, your car... The possibilities are endless!!!