Chipolo One: Bluetooth Key Item Finder - Yellow
Chipolo ONE plays a 120dB loud sound that helps you find your missing keys fast. It's water-resistant so you can use it in all conditions without having to worry about damaging your tracking device. Attach your Chipolo to any item you want to track and connect it with the Chipolo app on your iPhone or Android phone. Misplaced or lost keys? Ring Chipolo from the Chipolo App or see where you had them last on a map, if they're out of the Bluetooth range.