This is a terrible idea. Screen time hinders the development of fundamental skills, including language and social interaction, especially for children of these ages.
France have already moved to ban screens from places with children under 3. Other countries (including UK, Australia) are also setting strong limits on screen use for kids under 5. This is for a reason.
Products like this are driven by business interests, not good will. Good parenting with screen control is the best way to have a fulfilled and happy child. Protect your children, keep them away from screens while they are under 5 and guide them carefully when you introduce screen time.