Outdoors Security Protect Kids Smart watch
Q50 children's outdoor safety protection round dial smart watch, GPS accurate positioning, always know the child's accurate position, go out to play more assured. SIM cards can be inserted, and children can call their parents anytime. Children's smart watches China wholesalers, manufacturers.
GPS positioning accuracy: 10 m (2D RM)
GSM positioning accuracy: 50-1000 meters
Speed accuracy: 0.1 M / sec
Maximum altitude: 18000 meters
Battery capacity: 3.7V 400Mah
Working temperature: -20-70 degrees Celsius