If you're anything like us, you misplace your keys every once in a while, and each and every time, for at least a moment, you consider simply giving them call. Then, you remember it's keys that your're looking for, not a cell phone. Introducing the Hone, a Bluetooth-enabled keyring that pairs with your iPhone 4S or iPad 3, allowing you to locate your keys from up to 150 feet away. The battery on the keyring lasts for about six months and the app gives you two options to find your keys: get directions via perceived signal strength, then with the press of a button, make the keyring emit a sound to pin-point it's exact location.

Pledge $49 on the Hone Kickstarter page to snag one of these now.

[via Uber Review]