PRICES MAY VARY. 【Sleep Tracker and Vibration Alarm Clock】This smart watch can automatically monitor your child's daily real-time activities. The vibrating alarm clock can wake up children without disturbing others, and help children develop good sleeping habits. 【 Puzzle Games 】 Children can choose games they like to play, which can cultivate their intelligence, exercise their reaction and thinking abilities. Appropriate entertainment and leisure time can help children relax in learning and…
