multifuncel effects of sound and light. with voice infication reminds you to charge when start of energy. size:64*39*47cmpackage:80*46*32/80*46*26i.c. soundbettery:6v-4ahN.W.:4.8kgG.W.6.4kgmotor:22wspeed:2.5km/hrage:2-5maximum capacity:30kgs child bumper car