Bedtime Toy: A cozy, plush turtle that helps babies fall asleep through soft sounds and a gentle glow. Sounds and Colors: Press the "Sound" button to hear gentle waves, a restful stream, a comforting heartbeat, or white noise, then press the "Light" button and see this turtle light up in 3 soft-glowing colors. 2 Modes: The handy controls tucked away inside let you set a timer, or choose lights-only or sounds-only mode. (3 x AA batteries are included.) Portable Turtle: Nap with this baby toy at home or on-the-go with the help of the adjustable fabric hook that easily attaches to anything. (Just don't hang her over a crib or play gym!) Age: This bedtime toy is recommended for newborns and older. Drift away into the deep blue zzzs with the huggable, glow-able, and sooth-able Glow Zzs Shellé turtle from B. toys! This light-up bedtime toy is the perfect sleeping companion for babies. When your little one is all cozy and ready for dreams, simply press the "Sound" button at the bottom and choose from 4 soothing sounds - gentle waves, a restful stream, a comforting heartbeat, or white noise (volume is adjustable!). To change to a different sound, just press the turtle's head! Or push the "Light" button and see this bedtime toy change between 3 soft-glowing colors. You can set a 20-minute timer or toggle between sounds-only and lights-only mode. Help your baby sleep soundly anywhere they are by securing the toy to the crib, stroller, or car seat with the help of the handy fabric hook.