Washing Machine Compact White Noise: This white noise machine is lightweight and portable, measuring less than 9.7cm. Equipped with a scalable stand, you can place it on the desk like a work of art and carry it in bags at the same time. 5 Soothing Sounds: the Portable White Noise Machine offers soothing sounds including birds, white noise, water spray, rain and lullaby. It masks background noise and provides better sleep and effective calming for children and babies. Confidentiality and concentration: the sleep sounds machine can also be used for meditation, yoga or offices. Simply adjust the volume to drown out conversations to maintain privacy. of the office. Unique timer setting: the machine The sound can play continuously for 30 minutes and then turns off automatically. The ideal partner for taking care of your little one. Long battery life: the baby machine sleep sound tracker has a built-in 1200 mAh battery with USB charging port. Allows you to use it on the go without having to