Soothe-N-Sleep Portable and Compact Sound Machine- with 10 Different Sounds White
SPECIFICATIONS: Charging method: USB charging Voltage input: DC5V=0. It can even help train your brain to know when itâs time to snooze (think âPavlovâs Dogâ). Tuning out the noise pollution in your world can be very difficult or perhaps its too quiet! SOOTHE-N-SLEEP is a simple way to create an environment that supports your best sleep.