What is 2 in 1 stroller and car seat in 1 Buggy?

A 2-in-1 buggy is an infant travel system that transforms from a pram to the pushchair as your child develops. stroller 2 in 1 car seat features a light frame, small wheels and can be folded down compactly. It also faces the child away from the parent, so that they can take in all the sights and sounds around them.