Features:

● Anti-Lost alarm tracer function, you don’t have to worry about losing your keys or any valued items anymore

● Bluetooth 4.0 Anti Lost Alarm for apple(IOS) and Android, great for protecting pets, kids, mobile phone, laptops, luggage and other assets 

● It can remind you forgotten cell phone, keys, wallet, luggage,car and so on.

● Bluetooth version: Bluetooth 4.0 Low Energy

● Working distance: 10 - 15m

Please tell us which color do you like, or we will send  randomly)