Children's smart Watch Y21Function application: GPs. Triple positioning of base station and LBS, two-way communication, remote monitoring, SOS one key for help, security fence, voice intercom and footprint. Step count. Low power alarm, remote power off, mobile phone alarm, no disturbance in class, love reward, language micro chat, weather forecast, touch and make friends, games, stopwatch, etc
2、Precise positioning Intelligent upgrade - touch screen Base station multiple positioning, knowing the real situation of the child's real-time location anytime anywhere.
