KeySmart 0.78'' W Key Chain

​​The keychain is the ultimate key organizer, holding up to 14 keys and giving you the peace of mind knowing your keys are never lost. With the free app, you are able to find your key holder on a map. You can also use it to find your phone. The keychain holds a charge for up to 45 days and you can recharge it with the included micro USB cable. It also has a super bright, built-in LED flashlight.