Musical sounds, colorful and fun: 0m Create a soothing and magical sleep environment for your baby with the Projection Night Light Baby Bed Bell in Macaron Pink Blue. This bed bell features a built-in lithium battery that can be easily recharged using a USB cable, providing a convenient and eco-friendly power source. The upgrade large holder ensures secure attachment to your baby's bed, offering stability and peace of mind. The projection night light casts gentle and mesmerizing colors and patterns onto the ceiling, creating a calming and enchanting atmosphere. With its rechargeable feature, versatile design, and soothing elements, this bed bell is perfect for enhancing your baby's sleep routine. Note: Supervise baby closely during use to prevent choking. Check regularly for small parts that could become loose or detached.