Specifications Color: Pink Size: 16 inch/18 inch Material: Carbon Steel, Rubber, PU Size of Seat: 9" x 5.5" (L x W) Max Load Capacity: 145 lbs Size: 16 Inches Overall Dimensions: 48" x 21.5" x 28" (L x W x H) Saddle Height: 23"-26" Wheel Size: 16" Inseam Height: 21"-24" Suitable Rider Height: 41.3"-51.2" Suitable Age: 4-7 Years Old Net Weight: 24.5 lbs Size: 18 Inches Overall Dimensions: 52.5" x 21.5" x 30" (L x W x H) Saddle Height: 25"-29" Wheel Size: 18" Inseam Height: 23"-27" Suitable Rider Height: 47.2"-59.1" Suitable Age: 4-8 Years Old Net Weight: 27 lbs Key Features ● Charming Lighted Feature: Light up every ride with the children bicycle, featuring an LED lighted structure that offers 7 vibrant colors and 7 dynamic lighting modes. More, the bike comes with a bright headlight and glowing training wheels which intensify in brightness as the wheels spin faster. ● Secure Dual Brake System: The kids bicycle features a responsive hand brake and a coaster brake for instant stops when pedaled backwards. Moreover, safety is further enhanced by a fully-enclosed chain guard, protecting little fingers and ensuring their rides are not only fun but also exceptionally safe. ● Sturdy and Stable Structure: The kids bike has a strong carbon steel frame with a large load capacity of 145 lbs, while including detachable training wheels for great stability. Each rubber tire is anti-slip, puncture-proof, and wear-proof, ensuring a secure and smooth ride on various surfaces such as brick, lawn, cement, asphalt, and more. ● More Details and Convenience: The children's bike is designed with a charming bike bell, multiple safety reflectors for increased visibility, and a comfortably padded seat for extended rides. Additionally, the bike comes 95% pre-assembled, making the setup process effortless.