【Soothing Natural Sounds】:There are 30 kinds of natural sounds available, including white/pink noise, fan sound, rain, thunderstorm, forest, cricket, waves, streams, heartbeat, etc., to bring you the hearing pleasure. You can choose between 0 and 100 volume levels.
【Great Sleep Companion】 The machine can drown out background noise, help babies relax. And it can also relieve the problem of insomnia of adults. Natural soft sounds create a pleasant sleeping atmosphere, which allows you to feel calm and fall asleep smoothly.
【Timer & Memory Function】: Three timer options: 30 minutes, 60 minutes and loop playback. The white noise machine will automatically turn off when the timer is off, or it will loop until it is turned off. The next time you turn on the white noise machine, it will keep the last sound and volume setting.
【Portable and Compact】 The white noise machine is light and small in size. Ideal for home, office, and especially for travel. The device must be plugged into the mains. [Without adapter and built-in battery]