PandaTravel Push-roller / Auxiliary tool for kids to walk independently

2-4 year olds are often reluctant to walk independently and easy to fall down. Besides, daily walking is difficult to measure,and too much or too little can be harmful.PandaTravel is a very interesting auxiliary tool for promoting independent walking for kids. When kids push the roller, it will blow bubbles from both sides, which is interesting and encourages them to walk independently.PandaTravel can record daily walking data. According to kids' physiological data, the daily amount of walking required for them is calculated. Then,it will be compared with the actual walking amount and feedback to kids through panda's expression.