Helps settle in and stay asleep. Turn it on to create a peaceful sleep environment to help a crying baby calm down. Choose from 21 soothing sounds including classic white noise, lullabies, and nature sounds. Fall asleep easier and stay asleep longer. Compact but powerful. Designed for all things sleep, this sound machine comes with features: rechargeable battery, 21 soothing sounds, customized timers, various volume levels, child lock for safety, and memory functions. It is a sleep soother for kids and an effective white noise machine for adult sleeping and relaxation. Ultra portable and cordless. Small and lightweight make it a perfect travel noise machine. With a lanyard and loop, you can easily hang it on a stroller, car seat, or suitcase. Take it along in the car, on walks, hotel stays, and business trips to enjoy portable freedom. Huge battery, worry-free on the go. The portable sound machine is built with an 1800mAh battery. It easily lasts through the night and into daytime naps on a single charge. The battery is built in and comes with a USB-C cord to charge. Happy experience. Neutral look makes it fit into any room decor. It is a gift choice for babies and for adults who struggle to switch off after a long day. Condition: New. Origin: China.