Every corner is an elegant aura The soul of a bicycle, carbon steel frame Double brake technology for child safety Don’t worry about growing up, the seat handlebar can be adjusted as you wish: the seat head can be adjusted so that the height suitable for children is selected Safety wear-resistant shock absorbing tire Specification: Color: yellow, pink, green Weight: 9.5kg Size: 16 inches Frame material: carbon steel alloy Function: With auxiliary wheel Gender: universal Basket material: steel wire Package includes: 1 x children’s bike. 16 inch Kids Bike 4-7 Years Old Boys Girls Bicycle Bikes Steel Frame Gift BIKE. Height Adjustable: The seat can be raised from 46cm (18.1″) to 53cm (20.9″) and the handlebar can be raised from 78cm (30.7″) to 84cm (33.1″). The seat can be raised from 46cm (18.1″) to 53cm (20.9″). Gross Weight: 9.5kg/20.9lbs. Seat Adjustment Range: 46-53cm/18.1″-20.9″. Handlebar Adjustment Range: 78-84cm/30.7″-33.1″. Package Size: 90x 45x 20cm/35.4″x 17.7″x 7.9. Welcome to the ryxtopyyyy! We are committed to providing customers with better and more favorable products! Thank you for your support! France, Germany, spain, Italy. Feedback is very important to us. It is impossible to address issues if we do not know about them! Please keep the original box or packaging within 15days since item received. Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday.