iPhone case that can help you find the keychain

Bungee Air
Bungee Air of Kensington is the iPhone 4 transparent case that comes with the keychain and application that allows you not to forget, and help protect your iPhone 4 because whenever the iPhone, and key chain were separated from each other, then BungeeAir will signal alerts on key chain along with locking the iPhone screen. In addition to app that comes together to help alert you to not forget anything then You can also set the value of the security system as well as the distance to give it alerts as well. BungeeAir is the iPhone case of Kingsinton will release two versions.