Light That Calms - Use the Sleepy Penguin Night Light on or off your Toniebox. Includes 4 dimmable brightness levels, to accompany you and your little one throughout the different sleepy time stages—from winding down to helping little ones fall back to sleep on their own. Peaceful Music Before Bed - 140 minutes of soothing original instrumental music combined with water and nature sounds. Helps kids and parents wind down together after a busy day. Personalized Audio - Record and add your own bedtime stories and messages with the mytonies app. Loved ones can join the bedtime routine from anywhere in the world. Make Bedtime Dreamy - With an optional 30 minute auto shut off timer and rechargeable battery, this night light is the perfect bedtime companion for establishing new bedtime routines. Requires Toniebox Audio Player to play audio; sold separately. Recommended Age Range: 3+, Language: English. Dimensions: 6.1in x 3.7in x 6.5in. Battery lasts about 240 hours on a single charge. USB C Cable included. Light That Calms - Use the Sleepy Penguin Night Light on or off your Toniebox. Includes 4 dimmable brightness levels, to accompany you and your little one throughout the different sleepy time stages—from winding down to helping little ones fall back to sleep on their own.