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Product description

What Makes You Choose the Sound Machine ?

Easily Pack It into Your Bag

Use It Anytime, Anywhere

Compact and Portable

Adapt to Every Moment

Product Dimensions ‏ : ‎ 2.64 x 2.64 x 1.57 inches; 5.64 ounces
Item model number ‏ : ‎ HK-256
Batteries ‏ : ‎ 1 A batteries required. (included)
Date First Available ‏ : ‎ April 29, 2025
Manufacturer ‏ : ‎ Sleepbox
ASIN ‏ : ‎ B0F66M18VZ
Best Sellers Rank: #81,923 in Health & Household (See Top 100 in Health & Household) #160 in Sleep Sound Machines
Customer Reviews: 4.5 4.5 out of 5 stars 69 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【30 Soothing Sounds】Equipped with 30 carefully selected soft sounds, including natural white noise and gentle music, this sleep sound machine helps you easily fall asleep and enjoy high-quality rest by creating a comforting atmosphere and effectively blocking distracting noises. It is easy to use for everyone—elders, children, or first-time users.
【USB -Rechargeable & High-Capacity Battery】Featuring a USB-rechargeable design and a high-capacity battery, it can be used for up to 22 hours on a single charge, reducing the hassle of frequent charging and ensuring uninterrupted overnight use.
【4 Timer & Memory Function】With 4 timing modes, it allows flexible playback duration settings and automatically turns off to save power. The memory function restores previous settings for hassle-free use next time. Designed for convenience and efficiency, it’s the perfect sleep aid for every night.
【Compact Design & Detachable Strap】Featuring intuitive button controls and a simple interface, this sleep sound machine is easy to use for everyone—elders, children, or first-time users. Lightweight and portable, it includes a convenient carrying strap for easy attachment to strollers, car seats, or hotel headboards. Create a calming soundscape anytime, anywhere—for you or your baby.
【What’s in the Box & 12-Month Warranty】The package includes a sleep sound machine, a USB charging cable, a Hanging Rope, and an use manual for immediate use. Additionally, an 12-month extended warranty provides comprehensive protection for your usage rights, ensuring a worry-free purchase and a comfortable usage experience.