Tap the button to change songs or hold it to pause, and a bottom speaker carries the sound, which is more control than most toddler sliding cars offer. A bright headlight adds realism, hidden storage holds stickers, dolls or blocks, and the backrest supports a small back during longer rides. An anti-rollover device improves steadiness, the foot-to-floor motion builds leg strength naturally, and silent wear-resistant wheels handle indoor floors and outdoor paths without noise complaints. Measuring 18.5 by 8.5 by 13.5 inches at 4 pounds, it supports 55 pounds for children 18 to 36 months. Assembly needed.