𝟯-𝗦𝘁𝗲𝗽 𝗦𝗹𝗲𝗲𝗽 𝗣𝗿𝗼𝗴𝗿𝗮𝗺: Like other Galaxy Star Light projectors, Cody the Crab helps your little one to fall asleep by progressively fading the animation in 3 stages. The LED light projector turns off automatically after 30 minutes of operation. In 10 minute intervals, movement, sound and light are reduced to allow the child to relax and drift into a peaceful and deep sleep. 𝗨𝗻𝗱𝗲𝗿𝘄𝗮𝘁𝗲𝗿 𝗦𝗼𝘂𝗻𝗱𝘀/𝗩𝗼𝗹𝘂𝗺𝗲: New-born babies don't need silence to sleep or calm themselves so Cody the Crab will be accompanying them (day and night) with various soothing sounds (ocean, heartbeat which mimics the reassuring mother’s heartbeat in the womb, lullabies). Adaptable, Cody the Crab’s volume can always be adjusted to your desired level (2 volume settings). 𝗔𝘂𝘁𝗼 𝗢𝗳𝗳❟ 𝗖𝗿𝘆 𝗦𝗲𝗻𝘀𝗼𝗿: The calming sounds and lullabies portable ocean projector comes with a practical auto off function and when activated, Cody the Crab will shut off automatically after 30 minutes. While you are not always around to press the button, during the night when you are in bed, the smart cry sensor activates when baby starts crying. It helps baby to calm down and sleep better. 𝗣𝗿𝗮𝗰𝘁𝗶𝗰𝗮𝗹: Cody the Crab is so handy because it is so durable, thanks to a thoughtful design that has been specially developed to provide reassurance for baby but also to support parents and to accompany them whenever they need it. Sturdy, reliable, and resistant, Cody the Crab is mobile and goes everywhere with you, unfailingly! 𝗕𝗮𝘁𝘁𝗲𝗿𝘆-𝗢𝗽𝗲𝗿𝗮𝘁𝗲𝗱: The sounds and lullabies ocean projector operates with 3 AA alkaline batteries (which are not included in the product). ZAZU products are tested according to international safety standards.