Introducing the Playskool Glo Worm SmartSense, a modern twist on a classic comfort toy. This 12.01 inches tall, 7.36 inches long, and 2.87 inches wide soft stuffed worm features a cry sensor that detects your baby's unique cries, automatically soothing them with calming sounds and a soft glow. Record your voice, a lullaby, or white noise for added comfort. Made of machine-washable plush, it's perfect for unisex newborns, babies, and toddlers, making it an ideal gift for baby showers or birthdays. Despite its advanced features, it requires no assembly and comes with 3 AA batteries.