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Lectrofan Alpha is a small wonder that you’ll want to take with you everywhere you go with your little one. It plays your choice of seven gentle soothing sounds including a heart-beat, two different fans, two white noise variations (pink noise and Brown noise), and two variations of ocean waves. It recharges with the included USB cable, so there’s never a need to bring batteries, and it plays for up to 40 hours per charge at low volume. The included clip makes it easy to attach to car seats, cribs, strollers, or just about anything. Also perfect for under pillow use for adults.
Batteries : CR5 batteries required. (included)
Product Dimensions : 9.53 x 9.53 x 3.3 cm; 113.4 g
Date First Available : May 3 2020
Manufacturer : AmazonUs/ADACT
Place of Business : CAMPBELL, CA, 95008 US
ASIN : B086RMXN61
Item model number : ASM1026
Portable Sound Machine: The LectroFan Alpha is a portable white noise machine that is ideal for creating a calm environment for your baby or toddler in the crib, on a stroller, or in a car seat
Sleep Device with Sound Variety: This sound machine for kids, toddlers, or adults includes 7 non-looping sounds, supporting a soothing backdrop for restful sleep
Rechargeable Convenience: Offering 40 hours of power at normal volume, this is the ultimate rechargeable sound machine for on-the-go parents
Travel Ready Sleep Machine: The portable noise machine comes with a versatile clip, perfect for attaching to strollers, car seats, or cribs while traveling or at home
Innovative Solutions for Better Sleep: Adaptive Sound Technologies is focused 100% on designing, building, and selling quality and innovative sleep sound machines

Perfect solution
I wasn’t sure what to buy – I had previously kept a fan on every night, but I wanted something that wasn’t a fan…This has several fan noises and white noises, and I have it set to one of the fan noises every night. It is so easy to turn it on quick (it saves which noise you had it set to), and I have slept through every night since (about a month now). Volume and sound settings are easy to navigate, lots of variety in the volume…If you have issues with background noises like snoring etc, I highly recommend this thing – it is very compact as well, so it doesn’t take up much space and would be good for travel.10/10 wouldn’t want to sleep without this thing now…
Found a Great Way to Help Us Sleep Through the Night.
We purchased this sound machine about three months ago. It has worked great. We live on a busy street and our bedroom is at the front of the house facing the street. We use to use an old CD player with a CD that would play with hours of fan noise. That started wearing out after years of use and were looking for another alternative. We bought this product and have been very happy with it. It has quite a few great options for sound and I think it has great volume control. You may find when first using it that you will have to reset the volume level at the beginning of each night. We did not about the first week or so. But now it stays at the volume level we set from the previous night. I would recommend this product. It may not be for everyone depending on your preferences etc.. But it works great for us.
An insomniacs dream machine!!
It’s taken me 10 years to find a way to sleep properly. Between the bathroom trips, hot flashes and “everything I’ve ever done in my life looping sessions” I haven’t had an out like a light sleeping session since I can remember. Until now.This wondrous little black box has every feature needed to maintain a quality sleep. White noise sounds x 10, true to life fan sounds x 10 plus the perfect customized volume levels you can adjust as needed with the surrounding situation.What I like most about it is the small size, that packs a huge amount of features into it. It can be tucked away in any corner, in a drawer.. or laying on your pillow with you if you get attached enough to call it your new love (which I have). A removable USB cable and wall plug adapter is included, along with a phone number to call and register your new machine, and take advantage of an extended 6 month warranty on it.With the amount of features and quality sounds packed into this little baby, I feel the price tag is more than justifiable. I am pleased to recommend it, and now see why so many others have voted this the #1 sound machine on Amazon!
The best white noise machine you’ll ever own!!
I have never written a review for something in my life, but this little bad boy deserves it. I bought this November 22, 2019 as a last ditch effort to help my baby boy sleep. I’ll tell you, it’s worked like a DREAM for FOUR YEARS. It crapped out on November 17, 2023, but it has given my toddler 4 years of peaceful sleep anywhere we go. The volume range, the different sounds, the ease of use, the transportability, the AMAZING price??? Everything about this machine is just *chef’s kiss*. I recommend it to everyone I know with little babies, and I will be purchasing another one now that mine has finally gone to the sound machine graveyard.
Love it! Powerful and easy to travel with.
This sound machine is nice and small and portable but packs a punch. There are lots of different options for sounds though I find I only use one. It has quite a range for volume. It can get really loud if thatâs what you need.I use it for my baby every night, all night long plus during nap time and so far itâs been holding up well.The buttons are easy to use and I can operate it in the dark because itâs easy to know which is which.A few suggestions for future models:it would be nice to have the option to go back or forward with sound selection. Right now if you accidentally go past the sound you wanted you have to cycle through them all again from the beginning. That being said the machine remember which sound you left off on so itâs ready to go next time you turn it on.I like that it has a timer but 1hr isnât really long enough. 3 hours would be nice.It would also be nice if in the manual it could tell you what types of sounds (white, brown, pink, fans) are best at masking what types of noises. I just randomly selected a sound that I thought would cover loud footsteps above my babyâs room but honestly I donât know if I picked the most effective one as we do still hear the footsteps…and with 20 sound options Iâd like to select properly (this is not a criticism of the machine and doesnât affect how many stars I gave it, but it is something that would be extremely appreciated and would help me get the most out of the machine knowing I could block all sorts of various noises. Iâm extremely noise sensitive)I love that there is no LED light so it keeps the space dark. I havenât figured out whether it can be used without being plugged in? I thought it could be but mine doesnât.Finally, while not necessary at all for a noise machine, some relaxing waves or sounds of rain would have been a lovely bonus (but I believe the updated version dos have this option).Overall I liked it so much that I purchased a second one.
Very Pleased
This is my first white noise generator, so I don’t have experience with others for reference, but I was pleasantly surprised with how accurate the fan sound reproduction is. It’s also not too high pitched. Something I was concerned about. I genuinely immediately noticed a positive impact on my sleep. I wake up frequently during the night and with this on, I fall back asleep much quicker. I also fall asleep at the beginning quicker as well. Best $30 I’ve spent this year.
The gift that keeps on giving.I deal with a lot. Construction outside my window, noisy high traffic road, lawn services so loud they sound like they’re in my room, my cats screaming for food outside my door, loud blaring TVs from other rooms, music blasted from stereos heard through the whole house, doors slamming, people yelling, very creaky wooden floors, right next to a bathroom with thin walls, I hear pots clanging from anyone using the kitchen and more.The combination of my noisy fan, A.C. unit and air purifier weren’t enough to drown out any of these noises. After buying, my sense of peace has drastically improved and I’m far less irritated from being woken up. It doesn’t drown out 100% of noise, I still hear the occasional clang from construction, occasional door slam and occasional raised voice (higher pitched it doesn’t blend into the noise machine) but this purchase is absolutely worth it. Before I was scared to make noise in my room, the walls are so thin and I don’t want to wake anyone, but now I sing to myself and can voice chat with friends, play music without worrying about waking anyone else. Had someone come to fix our A.C. about a foot from my door and I had no idea with this wonderful product!It has many different options of noises from so you can find what works best with your brain. Shortly after turning on the machine, the noise of it fades into the background and I forget it’s on. I find my brain does need a break from the noise so I turn it off in the mornings but have used it every single night since I’ve bought it. I can turn the volume up or down depending on what’s needed to drown out the outside and how stressed I am.This is the first review I’ve ever made but this product was so helpful I wanted to tell others! Highly recommend!!
We use it every night and every day during nap time. I highly recommend this white noise machine for regular use. We keep it plugged in all the time but if he goes away for a nap, it lasts for several hours without needing to take the charger along. Nice loud volume. Just don’t place too close to crib or the decibels are too much for constant use for baby’s hearing. Download a decible measurement app to test. I also figured out accidentally that it sings songs too even though it wasn’t on the instructions. If you hold down the sound button and then push the power button at the same time, it sings songs. And you can flip between different songs using the sound button.
Works great and calms our little girl. 40h per charge sounds fair. Light and easy to carry when traveling.Highly recommended!
India has become most noisy country whether urban or rural area , sale of this product is going to rocket high , purpose of blocking noise pollution is solved ,
Es un aparato pequeño, que cabe sin estorbar en el escritorio o mesa de noche, pero su bocina es potente.Se puede conectar con un cable USB a la computadora o a un cargador de celular.Genera varias frecuencias de ruido blanco y simula sonidos de ventiladores, que ayudan a dormir o a concentrarse en un ambiente ruidoso, debido a que están tapando lo que suena alrededor.El sonido que produce no es música relajante ni nada es eso, es algo como un motor de avión, monótono y denso. Se puede decir que es algo como un desodorizante que se usa en el baño, que probablemente no es un perfume bonito, pero es fuerte, no es desagradable y su función es ocultar olores más feos.Obviamente si hay una apisonadora trabajando al lado o un escándalo muy fuerte, el dispositivo no va a poder tapar el ruido de este tipo, pero es muy recomendable para personas que quieren eliminar ruidos más tenues, sin embargo molestos, como televisión, voces, vecinos, perros etc.