There’s a healthy list different activity monitors and connected scales on the market for adults, but what about kids? Ensuring your child is healthy can be difficult, especially if he is young and can’t vocalize any potential issues. One of the key metrics in helping quickly identify if a child is healthy is his or her weight. Enter the Withings Smart Kid Scale. This Wi-Fi connected scale will keep a log of the weight and height of your child from birth to 55 lbs.