Chipolo Card - Bluetooth Wallet Finder and Phone Finder (White) - Ultra Slim - Ultra Slim Design - The splash proof Chipolo Card is a wallet tracking device and is only 2.15mm thick (like a credit card). Easily fits in a wallet, credit card holder, purse, backpack or bag. Very easy to attach to your laptop as well. A simple and elegant design that fits anywhere. Clip your valuables: attach your Chipolo to any item you want to track and connect it to the Chipolo app on your iPhone or Android phone. Misplaced or lost your wallet? Ring Chipolo from the Chipolo app or see where you've had it on a map if it's out of Bluetooth range. COMMUNITY SEARCH - Your item isn't where you last had it? Don't worry, mark it as lost and use our great community to your advantage. When another Chipolo user approaches your lost item, you'll receive an immediate notification with their current location. Double tap your Chipolo to make your phone ring even if it's on silent. You can also use our web app to view the exact location, to cancel your device or send a message with your contact information that will appear on your phone. Improved stability and excellent application rates: Chipolo is incredibly stable combined with good battery life. Always ring Chipolo when you need it. Chipolo has 4.3 stars on iOS (Apple) and 4 stars on Android (Google). This makes Chipolo the best Bluetooth wallet tracker on the market.