1. Positioning Watch: The children's positioning watch can achieve accurate positioning, real-time positioning, and is a way to locate and record children's historical footprints to ensure their safety. Parents can check the child's location via their mobile phone and keep track of the child's location information at any time. 2. Two-way Voice Call: This children's watch supports voice calls, allowing parents and children to call each other and keep track of the child's situation in time. Notify parents immediately when children encounter danger. 3. Waterproof: The watch has excellent waterproof performance and can be used underwater, making it suitable for underwater activities. Children can use it with confidence when it rains or when washing their hands. 4. High-definition Screen: The display is a high-definition color touch screen, with high-resolution displays that show clear images, protect children's eyesight, and prevent myopia. The touch screen design makes it easier for children to use watches. 5. Multifunctional: The smartwatch has multiple functions such as dial, phone book, camera, photo, alarm clock, calculator, calendar, stopwatch, wallpaper, wallpaper, silent mode, etc., which meet the needs of children.