9 kinds of natural and smooth sounds: It features white noise, birdsong, wave sound, cricket sound, waterfall, rain and 3 lullabies, so that you can choose sounds according to your preferences and needs to create a quiet environment for you to fall asleep quickly and rest completely
It takes up a small space on the bedside table and can be easily put into your suitcase or bag, making it the perfect travel companion.
Not just for sleep: our white noise sound machine not only masks noise, improves sleep quality, but also is suitable for use at home, in a dorm, in a baby nursery in the office, or anywhere you want.
Automatic shutdown timer: This white noise machine can be played continuously non-stop all night or there is an auto-off timer to set for 15, 30 or 60 minutes to conserve energy.
It features a light display and according to the light, you can adjust the breathing in 10 minutes to make your body relaxed.