1, The frame is made of light aluminium tubes. The complete stroller can be folded and packed in small size. 2, Front wheels with turning lock can circumgyrate freely . The rear wheels are air-input rubber tyres which can avoid shaking. Four wheels are using using quick release axletree. 3, 600D oxford fabric, which is waterproof. 4, Canapy with skylight can adjust in 3 positions. 5, The seat is equipped with five-point seat belts, while the car seat is equipped with 3-point seat belts. 6,The handle is adjustable to adjust the height as per parent's need. 7,Equipped with foot brake to stop the stroller without sliding. 8,The carrycot is for 0-6 months, the car seat is for 0-15 months, the seat is for 6-36 months.