Integrated car seat and Babyzen Yoyo stroller (Besafe babyzen yoyo) with high head protection and dynamic absorption technology, made of a shock-absorbing shell. -From birth up to 13 kg or 75 cm. -Very light weight, less than 4 kg. -Adjustable sun canopy with four positions, ventilation, and UV protection (+UPF50). -Magnetic harnesses for easy installation. -Comfortable carrying handle with three positions. -Integrated for use in the car or on the Babyzen-Yoyo stroller.