The key finder is a smart, ultra-thin tracking device based on Bluetooth Low Energy 5.0 technology, helping people quickly locate their misplaced stuff.
It is more than a tracker. It can be used to remotely control the shutter of mobile phones and tablets as well, allowing people to take selfies or group photos conveniently.
It can be attached to daily items, such as smartphones, wallets, keys,umbrellas, handbags etc.