Guardian is a child safety smart bracelet equipment with the latest Bluetooth 4.0 technology. BeLuvv Guardian carefully chose the best and safest material for a children and eco friendly product. It is anti-irritation, water resistant and very light in weight. Designed to be an extra hand for parents to ensure a more effortlessly protection. Parents can link BeLuvv Guardian with their smartphone and set up a safety range with the BeLuvv application. The system will automatically notify you when the children are wandering off the set distance.