Features: soothes your baby into a peaceful with our advanced Baby White Noise Sleep Device, with soundwaves technology that creates calming white noise to enhances sleep quality. This Small and portable sleep aid offer 24 white noise option including ocean and rain sounds, have a Timers function for automatic , adjustable Volumes , and is equipped with a voice recording feature to capture Valuable moment. designes specifically for infants aged 0-3 years, our Baby White Noise Sleep Device is Suitable for Baby who are sensitive to external noises or have trouble falling asleep. Whether at household, in a nursery, or travel, this Multifunction device used on cribs, strollers, or in car to provide a Sleep environment for your little one. With its build in 2000mAh battery ensuring over 12 hours of play time , soft light for eye Protections, and customizable Color, this Sleep Device is a must get for any parent seek to improve their baby sleep routine. Specifications: Component: plastic housing Size: about 2.16x4.05x5.78inch Package Includes: 1xBaby White Noise Sound Device note: Please allow 1 to 3cm error due to manual measurement, please sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.