Renpho White noise machine work by covering up annoying noises with a constant peaceful sound including 7 white noise、11 fan sounds、18 pink noise. Like birds, ocean, rain, wind, thunder, etc. Nature sounds make you feel like in nature. Relax your body and mind.

This white noise machine also has lullaby, it is perfect for the babies, help them fall asleep faster, and stay asleep longer. Renpho white noise brings you a peaceful family and healthy baby

Indoor and outdoor background noises are a common cause of sleep problems. Our white noise machine helps people sleep by using continuous pleasant sounds to mask disruptive sounds like snoring, coughing, traffic sounds, sirens, creaking floorboards, hotel elevator doors, or ice machines. It can also use for office to mask conversations to provide privacy.

Customized by 3 level timer mode from 30mins/60mins/90 mins to non-stop mode. Intelligent memory function automatically save your previous volume, sound and time，no need resetting again.

The compact size allows you to take it anywhere. Take a white noise machine to have a good sleep during your business trip, relax your body and mind on the go. Create a comfortable environment rest at home. Foolproof operation with mini USB powered. The built-in headphone jack makes it more choice.