Meet the CLIKI: a removable button that attaches to your phone and lets you control your favorite apps and features of your smartphone. The CLIKI button lets you set up shortcuts to control your music, take a selfie, send help in case of an emergency, and more. The button can be used to find your phone or keep track of your items. It also enables Walkie-talkie functionality on your phone.
CLIKI is simple to use and compact. It is compatible with iOS and Android devices. The project is currently getting funded on Kickstarter.