Features: GP S+ WI-FI+LBS positioning, locate more accurate.Achieving all-day real-time location tracking, kids can one-click SOS to get a call if they in danger. 1.44 inches high definition color touch screen,240*240 resolution, eye protection. Supports voice video chat and video call, 50W pixel. IP67 waterproof design(Please do not use it in hot/salt water,hot shower,swimming or diving.) Support health monitor as pedometer. Let children have a safety and funny childhood. Built in 700mAh large capacity batterys, long working time.