We can easily expand the functionality of iPhone via various apps, while the latest finding is to use your iPhone 4S to find your keys. If you’re curious, let’s go on checking Hone key finder.
The Hone is an app-powered key finder that measures 54 x 32 x 15mm, weights 0.6oz, and designed by Geoffrey Litwack and Louis Gerbarg. As we can see from the images, the key finder features portable, sleek design, and comes with a built-in proximity sensor, with the help of Bluetooth 4.0 technology, you can conveniently pair the key finder with your iPhone 4S or iPad 3 in order to find out locate your keys with the key finder in a range of 50 meters. When closed, the proximity sensor will let you know via the matching iPhone app. Apart from that, the included CR2032 battery offers you six months of usage time.
At present, the designers of Hone key finder are raising fund on Kickstarter. Pledge $40 will let you own the app-powered key finder. If you’re interested, jump to Kickstarter official site for more details.