Key Finder Square Bluetooth Anti-Lost Device

CPN-563120337

Bind the anti-lost device with valuables. When the device is connected to the Bluetooth of the mobile phone APP, use the search function of the APP to make the anti-lost device make a sound to find the item. When the device is connected to the mobile phone APP Bluetooth, you need to When looking for a mobile phone, double-click the device button to call the mobile phone. The phone will make a sound. Turn on the "Bluetooth disconnection alarm" switch in the software to realize two-way anti-lost. When the device is connected with the Bluetooth of the mobile phone APP, if the mobile phone and the anti-lost device Bluetooth are disconnected, both the phone and the anti-lost device will sound an alarm. If the item is lost, the alarm will remind you.