Eureka is a handy tag designed and created to find your most important objects and to always keep them under control, such as your house keys and wallet. Among its other functions, Eureka lets you quickly look for an object in your bag or find your parked car. It’s also a useful accessory to find your smartphone by making it ring: to activate this function, just hold down the emergency button on the tag. To use Eureka, just download the app for iPhone and Android, which will show you a map with the exact location of the object and make the device ring until you find it. What’s more, thanks to the programmable “comfort zone” function, the Eureka app is useful for reminding you to take the object with you when you actually move away from it.