Generic Mini...

By
clicking the alarm in the APP, the item will automatically sound Double
click the round button of the anti-loss device, and the phone will
automatically sound.
When the phone or other items can not be found Double click on the anti-loss device, the phone will sound an alert tone.
When the item doesn’t know where it is, open the cell phone app to check it, and you can find it according to the map.
When
the phone is more than a certain distance from the item, the item will
automatically sound an alarm to remind to back the lost item.
Lightweight and , easy to without effort.

Product name: anti-loss device
Bluetooth version: Bluetooth 5.0
Use system: IOS/Android
Effective distance: 15
Standby time: 6 months
Battery model: CR2032
Product size: 38 x 38 x 7mm
Material: plastic
Color: Black&white