【Fun and Smart Crab Toy】Adopted advanced infrared technology,this crawling crab is super fun for babies to play with - it will crawl away to opposite direction when it encounters an obstacle. It is a super fun interactive toddler toy to encourage bab 【Fun and Smart Crab Toy】The eye catching lighting, upbeat music and crawl-away funtion will keep your kids entertained for hours. 【USB Charging Crawling Toys】Powered by a built-in 3.7V lithium battery, 2 hours charging time will last up to 60 minutes non-stop operation. A USB charge cable comes with the package. Please make sure that the toy is turned off during the charging pr 【Strong & Great Quality】This crawling crab are made of high-quality ABS material, with smooth and burr free quality, will not hurt your baby's hand. 【Best Gift for Kids】This musical crab would be a perfect birthday gift for your kids. Your and your kids' satisfaction is always our priority.