4 in 1 White Noise Machine & Gentle Bass Bluetooth Speaker, Sleep Sound Machine Portable for Baby, Adults, Travel & Office
$8.99
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Product description
Package Dimensions : 5.12 x 3.54 x 2.76 inches; 7.65 ounces
Batteries : 1 Nonstandard Battery batteries required. (included)
Date First Available : September 12, 2025
Manufacturer : MZYSKJ
ASIN : B0FQTPBYKM
Best Sellers Rank: #296,189 in Health & Household (See Top 100 in Health & Household) #420 in Sleep Sound Machines
Customer Reviews: 4.1 4.1 out of 5 stars (16) 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); } }); });
🌙 Promotes Deep Sleep & Relaxation – Core white noise machine offers 8 calming sounds (waves, rain, birds, white noise, lullabies) masking external noise to help babies sleep, adults relax, and improve focus for work or study.
🔊 High-Quality Soothing Audio – Powerful 5W speaker with 50Hz–18kHz frequency range delivers rich, clear sound for immersive white noise therapy or relaxing background music to reduce stress and anxiety.
📱 Bluetooth 5.0 Connectivity – Secondary function as a Bluetooth speaker pairs easily with phones or tablets up to 10m away, auto-reconnecting to the last device for seamless music streaming or podcast listening.
🎶 Versatile Playback Options – Supports TF card, AUX input, FM radio, and TWS dual-speaker pairing, giving you flexible ways to enjoy white noise, lullabies, or your favorite playlists anywhere.
🏡 Portable & Travel-Friendly – Compact lightweight design fits easily into bags, perfect for bedrooms, nurseries, offices, or hotels, helping you maintain a peaceful sleep environment wherever you go.
🛡️ Durable Build & Stylish Design – Robust construction with passive bass unit ensures long-lasting performance and elegant appearance that complements any room decor while delivering soothing, high-quality sound.
8 reviews for 4 in 1 White Noise Machine & Gentle Bass Bluetooth Speaker, Sleep Sound Machine Portable for Baby, Adults, Travel & Office
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$8.99
Rosangel Venegas –
Excellent Sound and Perfect for Sleep
This white noise machine with a deep-bass Bluetooth speaker really exceeded my expectations. The sound quality is rich and soothing, and the sleep noises work great for both adults and babies. It’s compact, easy to travel with, and the battery lasts a long time. Perfect for better sleep or creating a calm workspace. Highly recommended!
BryMelSmith –
White noise machine, bluetooth speaker, MP3 player, Speaker phone, chargeable.
This is a feature packed little device!1 ) Comes with some nature sounds2 ) has a 15min, 20min, 45, 60min timer, or no timer3 ) has a separate mode for white noise.4 ) It has air suspension to get a little bass. not a lot but still sounds good.5 ) Plenty loud for indoor use.6 ) Can also be used as a BLUETOOTH speaker!7 ) Can be used to take phone calls on speaker in bluetooth mode – even has a microphone!8 ) It even has an AUX input!9 ) It has an internal battery and can be charged and play for hours10 ) It can also play while being charged11) Plays MP3s on a micro SD card. I put a 256 GB micro SD card in mine with a 10 hour pink noise track (and tons of music, too)12) MP3 playback has repeat-one, repeat-all, but no shuffle mode.13) FM radio mode doesn’t appear to be 88 – 108 mhz, because I cannot get any channels here.My only complaints are that the white noise mode also has a 10khz tone in the background. you only hear that tone on the white noise sound effect. The workaround is to download a clean white noise track and put it on the SD card.The other thing that could be better is if there were a shuffle mode for MP3 playback from the SD card.Other than that, this is an amazingly feature packed compact speaker!
Customer –
Average cheaper sounding speaker w/bluetooth, MicroSC card slot, FM radio and nature/melody sounds
This white noise machine came in off white, boxed and sealed. Unit comes with a USB-C cord and an Aux audio cable. Took a long time to fully charge. This small multi function speaker has many modes to choose from. There is built in melodies and nature sounds. Also can use the bluetooth to sync to phone for any audio play. There also is a micro SD card slot on the back. Load all MP3/4 files onto a micro card (NOT included) to play hours and hours of your own music. Long press the ON button and it immediately plays from the card. Double press the ON button to toggle between SD card, bluetooth, nature sounds and FM radio. Could not get the FM radio to get any stations when plugged in as the instructions say. Like the bluetooth function and connected easily to phone. The SD card worked very well and is what would be used most. Nice little speaker but the sound is what is expected for a cheap speaker. Does get very loud though the unit and from phone volume. ONE THING that does not work well is when the unit is turned on, it is on the LOUDEST it can be and immediately have to turn it down. Annoying. Made in CHINA.
Sleefany –
Great sound and features, but the controls are confusing
This machine sounds good, gets loud, and packs a ton of features like white noise, Bluetooth, SD card playback, timers, even FM radio. The retro design is cute and it’s easy to travel with. The downside is the controls. Everything is crammed into a few buttons, so changing volume or switching modes feels confusing, and it always powers on at full blast. If you don’t mind the learning curve, it’s a solid little speaker, but it’s not the most user‑friendly option.
OrionRay. –
Small but mighty with tons of functionality
Totally impressed. The design of the product is somewhat retro and adds to the esthetics of the product and will match any kind of background. The built is solid. Buttons don’t shake or rattle. The construction is sturdy and good. The outer design is nice and on the top edge there is a slot to connect your band or strap to carry it with you or simply hang it. The speaker can be loud but does well in quiet areas. The device has 3 functions: well it is a natural sound generator to help you sleep better or fall asleep sooner; you can connect your SD card with preloaded songs and listen to them; the device has a FM radio; it is Bluetooth speaker which means you can connect it to your phone and play anything you desire. Wow what a number of functions. The FM radio was tricky to use. The instruction stated you need to use included USB charging to cord which will serve as an antenna. Keep that in mind. The box it comes in has AUX cable, USB-C charging cable and manual. I am impressed by the amount of functionality this small box offers.
Ashley –
White noise, Bluetooth speaker
We love white noise in our house, so I was excited to try out this stylish, little machine.When I opened it up and looked at the directions, my brain melted from trying to understand them. I knew there was no way I could learn this without getting a headache, so I left it for my teenager who is better at electronics.She spent some time with it and said it’s too confusing and when she tries to lower the insanely loud volume, it just goes to the timer.There just aren’t enough buttons for all the functions and it’s confusing. I think they tried to cram too many functions into one device and it’s just a mess to figure out.I would not recommend this to anyone.
J.B –
Compact and cute with surprisingly rich sound
I got this for my bedroom to help block out noise at night, and it’s been a great so far. The sound options are soothing and clear, with enough volume to fill the room without distortion. I like that it doubles as a Bluetooth speaker, so I can play music or podcasts when I’m not using the white noise and comes with a slot for a memory card. It’s small and light enough to pack for travel around the house and the design looks nice on a nightstand. Overall, it’s a versatile and well built sound machine that works just as well for sleep as it does for relaxing background noise.
Jackie –
Nice and Light White Noise Machine / Speaker
I am a sleeper that needs some type of sound or white noise around in the background and this little speaker does the perfect job. It has several of built in sleep sounds which includes rain, white noise, outside/camping sounds as well as doubles as a solid bluetooth speaker as well. It is easy to charge using USB-C and is night and lightweight so can be packed easily in your bag as well. It also provides a decently loud sound as a speaker. It also has a nice little classic look to it as well.