Wekker Is a Bluetooth 4.0 Low Energy alarm that allows you to localize your lost items from the Wekker app on your smartphone.
It can chain user’s easy-lost & valuable belongings, such as keys, handbags, kids or pets together with smart phones through specified App software within a setting Bluetooth connection distance. In the effective distance it can realize the functions of anti-lost, looking for smart phones, self-portrait and voice recording.
The effective distance of Wekker is between 15 and 25 meters in open range without barrier. With this device, your belongings, kids and pets won’t leave your attentions any more.
Wekker use CR2032 Lithium Coin Battery which is easy to buy, and it works for almost half a year.