智能挂件 app for iPhone and iPad

智能挂件目前支持 iPhone 5 及以后的设备，iOS系统版本需要 iOS 7.0 及更高的系统版本

Our App comes with the accessory which is connected with iPhone by bluetooth 4.0. You can attach the accessory with your key.

The accessory is a revolutionary device that allows you to keep track of your Key. It will prevent you from leaving your key behind, so you will not have to awkwardly stand at the door searching for your key.

If you leave your key behind, your phone will ring to let you know.

If you displace your key, you could make the accessory ring by using the App to figure out the location of your Key.

Continued use of GPS running in the background can dramatically decrease battery life.