a baby stroller is being displayed
a man demonstrates the use of a three-wheeled bike
a man demonstrating functions on 3 wheel stroller
a man displaying features on a stroller
a man folds up a stroller
a man is assembling a stroller
a man is folding a stroller
a man is giving demo for baby trolly
a man is showing how to assemble a three-wheeled bicycle
a man is showing how to open a jogging stroller
a man showing how a push stroller functions
a man shows how to fold a jogging stroller
a special trolley car for kids
an instructional video on folding and unfolding a stroller
man showing features of a stroller
man shows off baby stroller
the functions of a foldable stroller are being demonstrated
a man is giving demo for baby trolly
a man shows how to fold a jogging stroller
a man displaying features on a stroller