La description

This Keep utilizes the latest Bluetooth 4.0 technology, with high efficiency and low power consumption, wireless connection; it is enabled multiple functions: keep close your articles, remote control, and tracking your car.
You can through Keep App to add and modify the various functions to make it become a good anti-lost alarm at any time,it will automatic alarm to remind you when out of the setting conditions.Keep makes your life do not have to worry about the phone、the kids or pet get lost and valuables stolen.