Smart Water Drop Anti-Lost Device Color:White safe to use on adults

safe to use on adults and on kids over 4 years of age

Gently rotate ( back and forth or side to side ) over the desired area for 2 - 3 seconds

Size: One size

Develop unique skills through games that stimulate logical reasoning and the practice of cognitive skills

Multipurpose: Suitable for lightweight and small clothes like suits

Smart Water Drop Anti-Lost Device Color:White safe to use on adultsThis anti lost device is a product based on the latest Bluetooth 4. 0 low power technology. By using the "GoFinder" APP software, Bluetooth connection with mobile devices such as mobile phones is used to add items and valuables that are easy for users to lose (for example, keys, Bundles, etc.) are bundled together to realize the function of losing the item, looking for the function of the mobile phone, and also enabling remote remote photography and