• NATURAL SOUNDS: The rechargeable white noise sound machine has the options of white noise, wave sound, birdsong, waterfall, crickets, and three lullabies so that you can choose sounds according to your preferences to help you sleep better.
• RECHARGEABLE & PORTABLE: With no cord and small, it takes up less space, making it easy to carry wherever you go.
• AUTOMATIC TIMER: This white noise machine can be played continuously non-stop all night, or there is an auto-off timer you can set for 15, 30, or 60 minutes.
• GREAT BATTERY LIFE: Because of the lithium battery, the rechargeable white noise sound machine can last up to 36 hours.
• OUR GUARANTEE: Buy with confidence as this product comes with a 30 Day Money Back Guarantee. For more information, please see our Shipping and Returns Policy.
About these Rechargeable White Noise Sound Machines:
A sound machine generates white noise, which stops those inconsistencies in sound from reaching our ears while we’re asleep and waking us up. White noise, quite literally, is all of the frequencies that an ear can hear, played in no particular order. When a Rechargeable White Noise Sound Machines plays white noise in our room, it covers up the sounds traveling in from the street outside or inside our own house or apartment. This is a big help for children and babies, who might be sleeping so lightly that any noise will wake them up. We offer two white noise machines for babies and kids to help keep them asleep all night.