Designed for children aged 1-2.5 and weighing up to 25kg. Adjustable width to fit all e-bikes.The adjustable and soft saddle does not affect the balance of the ride. The highly elastic shock-absorbing spring adapts to multiple junctions, allowing you to sit flat, and the height is adjustable to find the right height for your baby.The quick release attachment makes the child bike seat very easy to install and remove.Holds your child comfortably and securely between your arms, easily teaches your child to read the terrain and adjust their positionChildren's bicycle seats make parent-child riding so easy, comfortable shock absorption, lifting and rest assured. Enjoy a fun ride with your kidsPackage:bike seat for kids *1 Designed for children aged 1-2.5 and weighing up to 25kg. Adjustable width to fit all e-bikes.The adjustable and soft saddle does not affect the balance of the ride. The highly elastic shock-absorbing spring adapts to multiple junctions, allowing you to sit flat, and the height is adjustable to find the right height for your baby.The quick release attachment makes the child bike seat very easy to install and remove.Holds your child comfortably and securely between your arms, easily teaches yo Manufacturer IFGSIWRIJIKWJJEA Batteries required No