- 【Masks Noise】Helps Block Out Disruptive Environmental Noises. It Can Help Improve Sleep, Focus, Privacy, And Relaxation. Helpful For Any Age.
- 【8 Non-Looping Sounds】8 soothing sound, choose from white noise, rain, lullaby, ocean, and heartbeat. External memory card playing, to enjoy your favorite music world.
- 【Safe】Safe, Solid-State Design Is Powered By Ac Or Usb And Dynamically Creates Unique, Non-Repeating Sounds Without Moving Parts. Power: 110v Ac, Usb
- 【Volume Control】Precise Volume Control Allows You To Set The Perfect Level For Your Unique Environment.