FIND IT WITH NUT: Key finder, wallet finder and even pet finder, Nut3 key finder locator will make sure you don’t waste time searching for stuff. Can’t find your keys? With the find-it mode, you can make the Nut on the keys ring using your smartphone. | LOST PHONE? FIND IT WITH NUT3: Just like you use your smartphone to make Nut ring when you misplace your things, you can also make your phone ring (even when it’s on silent) with Nut phone finder locator. Simply double press the Nut button on your NUT. | NEVER FORGET THE THINGS THAT MATTER: If the NUT on your stuff is disconnected from the phone, both will issue an alarm, thanks to its anti-loss mode. Bluetooth key finder will also record the location and time of the last disconnection on the map. | ITEM LOST & FOUND NETWORK: Still can’t find the item? Declare lost through Nut App, all the working Nut Apps will scan the items around them automatically. When your item is found, you will be notified of the location where it has been found. | REPLACEABLE BATTERY: CR2032 battery is guaranteed to run to one year, even with regular use. The battery of this item tracker device is replaceable so you don’t have to worry about buying a whole other device when your current battery runs out.