Wonlex Kids GPS watches are designed for different age groups, but all of them feature basic functionality and cool and rich design. The Wonlex kids' smartwatches have SOS, voice messaging, multiple location tracking, alarm and two-way mobile calls, video call, schedules, and a combination of 2G/3G/4G networks. Water resistance will keep the watch safe when kids are having fun. The interface is simple and would not distract a child during classes. The take-off alert function will remind parents when the kids take off the watch from their wrist.