Looking for a musical crawling toy » that actually keeps your baby moving and engaged? This crawling crab toy is made just for that. It plays cheerful music, glows with soft, eye-safe LED lights, and crawls across the floor with a realistic motion that naturally makes babies want to chase after it. What makes it extra convenient is the smart obstacle sensor, it automatically changes direction when it gets close to a wall or furniture, so you don't have to keep repositioning it during playtime. Being USB rechargeable also means no constant battery changes, just charge it for about 2 hours and get 20 to 30 minutes of continuous play. A lovely pick for tummy time, and genuinely useful for encouraging your baby's early crawling and movement skills.