Alarm: The two way alarm works to keep your phone safe when connected to the device. Colours: Choose from pink, green, white or black. Distance: Works within 15 metres of each other. Keychain tracker: Get a mobile phone tracker keyring device. Camera function: Press the button on the keyring tracker device to take a selfie from your phone. App: Use the app to locate your phone! Mobile Phone Tracker Keyring Device | Living Social | Living Social