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LectroFan Micro2 Non-Looping Sound Machine and Stereo Bluetooth Speaker with White Noise, Fan, and Ocean Sounds for Sleep, Relaxation, Privacy, Study, and Audio Streaming
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Purchase options and add-ons
Color | White |
Brand | Adaptive Sound Technologies |
Power Source | Battery Powered |
Model Name | Adaptive Sound Technologies LectroFan Micro2 |
Music Tracks | 11 Non-Looping Sounds |
About this item
- [Masks Noise] Soothing sounds that cancel out distracting sounds. It can help improve sleep, focus, privacy, and relaxation. Suitable for any age, anywhere, and any time of day.
- [Bluetooth Stereo] Wirelessly connect your device to the Micro speaker. Conveniently comes with a built-in microphone, which allows you to use it as a speakerphone with your paired smartphone. Buy two Micros and pair them together for stereo operation.
- [11 Non-Looping Sounds] A total of 11 unique non-looping sounds: 5 fan sounds, 4 white noise, and 2 ocean surf sounds.
- [Use Anywhere] This portable & travel-friendly sound machine is perfect for the home or on the go. The compact size allows you to conveniently bring it wherever you go. Great for camping, picnics, car rides, or at home.
- [Rechargeable] Each charge lasts 20-30 hours. Conveniently charges through USB C & comes with a USB C to USB A cable.
- [After Sale Service] Buy our products with confidence as they are designed in the USA & backed by a fantastic customer care team also in the USA. 1-year limited warranty.
Additional Details
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- LectroFan High Fidelity White Noise Machine with 20 Unique Non-Looping Fan and White Noise Sounds and Sleep TimerAmazon's Choicein Sleep Sound Machines
From the brand
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How it started?
We were founded in 2008 to help block distracting noises and support sleep. It all started in 1995 when distracting noises appeared outside of our CEO's home. In 1998, a patent for "adaptive noise transformation" was developed. Adaptive Sound Technologies was born 10 years later when the price of technology was more affordable.
Who are We?
We specialize in top-quality sound machines for better sleep. Our innovative technology has earned us multiple patents and a loyal customer base worldwide.
What makes us unique?
Our machines are truly non-looping. We strive for quality.
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From the manufacturer
Sleep Sounds and a Portable Bluetooth Speaker In One
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Better rest and relaxation, wherever you areSelect your choice of five fan sounds, four white/pink/brown noise variations, and two ocean surf sounds for falling asleep faster and staying asleep longer, at home or on the road. |
Share the musicStream your music, audio books, podcasts or any other audio content over Bluetooth from your compatible smartphone. |
Clear communicationThe built-in microphone turns your Micro2 into a high-fidelity speakerphone for your paired Bluetooth smartphone. |
How to use your LectroFan Micro2
LectroFan Micro2 | LectroFan EVO | LectroFan Classic | LectroFan Alpha | LectroSound2 | |
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Customer Reviews |
4.5 out of 5 stars
3,691
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4.5 out of 5 stars
3,971
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4.7 out of 5 stars
6,523
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4.4 out of 5 stars
600
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4.5 out of 5 stars
668
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Price | $34.95$34.95 | $59.70$59.70 | $42.14$42.14 | $19.95$19.95 | $14.95$14.95 |
Sounds | 5 fan, 4 white noise & 2 ocean surf | 10 fan sounds, 10 white, pink and brown noise variations & 2 ocean sounds | 10 fan sounds and 10 white, pink & brown noise variations | 7, including heartbeat, pink and brown noise, fan sounds & ocean sounds | Adjustable white noise |
Power | USB, internal rechargeable battery | AC or USB | AC or USB | USB, internal rechargeable battery | USB |
Bluetooth Audio | ✓ | ||||
Sleep Timer | ✓ | ✓ | |||
Headphone/Speaker Connector | ✓ |
Product Description
Compact in size but colossal in sound quality, Micro2 features soothing sleep sounds and a Bluetooth enabled speaker to help you enjoy restful sleep or your choice of audio anywhere you go.
Product details
- Product Dimensions : 1.97 x 1.97 x 2.09 inches; 3.6 ounces
- Item model number : ASM1021-W
- Batteries : 1 Lithium Polymer batteries required. (included)
- Date First Available : January 22, 2019
- Manufacturer : Adaptive Sound Technologies
- ASIN : B07MZN92LX
- Country of Origin : China
- Best Sellers Rank: #15,293 in Health & Household (See Top 100 in Health & Household)
- #33 in Sleep Sound Machines
- Customer Reviews:
Product guides and documents
Compare with similar items
This Item LectroFan Micro2 Non-Looping Sound Machine and Stereo Bluetooth Speaker with White Noise, Fan, and Ocean Sounds for Sleep, Relaxation, Privacy, Study, and Audio Streaming | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $34.95$34.95 | $21.99$21.99 | $19.99$19.99 | $59.70$59.70 | -27% $21.99$21.99 List: $29.99 | -5% $18.99$18.99 List: $19.99 |
Price Per Unit | $34.95 / Count | — | $1.25 / Ounce | — | $21.99 / Count | $18.99 / Count |
Delivery | Get it as soon as Sunday, May 19 | Get it as soon as Sunday, May 19 | Get it as soon as Tuesday, May 21 | Get it as soon as Sunday, May 19 | Get it as soon as Sunday, May 19 | Get it as soon as Sunday, May 19 |
Customer Ratings | ||||||
For traveling | 4.6 | 4.5 | — | 4.3 | 4.5 | 4.6 |
Noise level | 4.6 | 5.0 | — | 4.7 | 4.6 | 4.7 |
Volume control | 4.5 | 4.5 | — | 4.6 | 4.6 | 4.5 |
Sound quality | 4.4 | 4.4 | — | — | 4.5 | 4.5 |
Sleep quality | 4.6 | — | — | 4.5 | 4.5 | — |
Sold By | Amazon.com | Magicteam Official | JMBO Sales | Amazon.com | Magicteam Official | Eetron |
11 Non-Looping Sounds | White Noise | White Noise | 22 Non-Looping Sounds | White Noise | White Noise | |
11 | 20 | 10 | 22 | 20 | 15 | |
connector type | USB | USB | USB | USB | USB | USB |
age range | Adult | Baby | — | Toddler | Baby | Baby |
power source | Battery Powered | Corded Electric | Battery Powered | AC Power Adapter | — | Battery Powered |
weight | 3.6 ounces | — | — | 0.8 pounds | 0.36 pounds | — |
Videos
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LectroFan Micro2 Unboxing-HUGE SOUND from a Tiny Speaker!
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Watch Before Buying! LectroFan Micro2 Honest Review
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How Good Is LectroFan Micro2 Non-Looping Sound Machine?
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality of the noise machine, mentioning it's an excellent product. They also like the portability, size, and sound quality. However, some customers have reported issues with the charging port, saying it stopped working after a while. Opinions are mixed on battery life, performance, and bluetooth connectivity.
AI-generated from the text of customer reviews
Customers like the sound quality of the noise machine. They mention that it puts out a lot of sound for a small speaker, has the best white noise in sound machines, and has a powerful speaker. The volume range is great, and it helps with everything from sitting in a silent room to drowning out outside noise and snoring. It can be soft or loud, and there are several different white or fan noises.
"...There is a volume control to adjust how loud you want it, there are multiple options as to which sound you prefer, and there's bluetooth so you can..." Read more
"...Ocean sounds put me to sleep so it’s a winner!..." Read more
"...There are several different white or fan noises and cycling through them are very simple...." Read more
"...to sleep on trips, as it blocks out most noise and heavily deafens overly loud sounds, to the point I can't really hear them well enough to decipher..." Read more
Customers like the size of the noise machine. They say it's compact, does not take up a lot of space, and is perfect for traveling. Some customers also mention that the volume is wonderful and that it fits in the palm of their hand.
"...I was so surprised when I opened it that it was so small, and didn't think it could be very effective. I'm happy to say how wrong I was!..." Read more
"Works well. Wish it had a timer but otherwise works great! Compact. Battery lasts through at least one night (did not try longer)...." Read more
"...to bring my full size fan-based noise machine and this saves so much space and weight.Volume level exceeded my expectations...." Read more
"...If you need a sound machine that is small, portable, and/or battery powered strongly consider this...." Read more
Customers like the quality of the noise machine. For example, they say it's an excellent product, impressive, and mighty. They also appreciate the high quality, directional speaker, and choice of sounds. Some mention that the build quality feels great.
"...It really is amazing and it holds a charge for about three nights, maybe more, but I don't want to take a chance of it running down in the night...." Read more
"...Fantastic!!!" Read more
"...+ sturdy box doubles as carry case+ no glowing light while noises play+ directional speaker..." Read more
"...Then it just stoped working completely so not the best quality." Read more
Customers find the noise machine super convenient for travel, with an optional case that makes it easy to toss in their suitcase. They also say it's small and compact, making it easy for them to pack it in an overnight bag or purse. Customers also mention that it travels well in the corner of their carry-on luggage.
"...It's so small you can pack it in an overnight bag, which I did recently...." Read more
"...Still a great product and it has already proven great for travel in the brief time I've owned it." Read more
"...If you need a sound machine that is small, portable, and/or battery powered strongly consider this...." Read more
"...It's great at hotels when housekeeping or other guests are loud before I want to get up...." Read more
Customers are mixed about the performance of the noise machine. Some mention that it works very well and is small enough to fit in a suitcase or tote very, while others say that it stopped working after a short time, the charging port doesn't really work well anymore, and the noise making function no longer works.
"Works well. Wish it had a timer but otherwise works great! Compact. Battery lasts through at least one night (did not try longer)...." Read more
"...Product never worked correctly. I thought it was my error, as I didn't have time to explore why it wasn't working before leaving to travel...." Read more
"We use the full size version at home for white noise, and it works so well, I bought this rechargeable model for travel...." Read more
"...Good volume, good sounds, good battery life. At some point it started skipping every time we pressed the volume button, and then shortly after that..." Read more
Customers are mixed about the battery life of the noise machine. Some mention that it lasts for a few days, while others say that it dies pretty quick. The battery doesn't hold a charge and it breaks down within six months.
"...It doesn't hold a charge, won't connect to Bluetooth (I have several other items that I connect regularly, so it's not a user issue) and only seems..." Read more
"...It really is amazing and it holds a charge for about three nights, maybe more, but I don't want to take a chance of it running down in the night...." Read more
"...Would have given 5 stars but for the fact that the first one didn't last as long as I expected." Read more
"...Compact. Battery lasts through at least one night (did not try longer). Ocean sounds put me to sleep so it’s a winner!..." Read more
Customers have mixed opinions about the bluetooth connectivity of the noise machine. Some say that it has a bluetooth speaker option and connects easily to their iPad and Android phone, while others say that the charger gets lose inside and it won't connect anymore.
"...there are multiple options as to which sound you prefer, and there's bluetooth so you can play music from your phone through the speakers...." Read more
"...The best surprise was how good it worked as a Bluetooth speaker in addition to the sound machine aspect. Love this little unit...." Read more
"...It doesn't hold a charge, won't connect to Bluetooth (I have several other items that I connect regularly, so it's not a user issue) and only seems..." Read more
"...Bluetooth functionality for using it as a speaker...." Read more
Customers are dissatisfied with the charging of the noise machine. They mention that the charging port on the machine stopped charging after a year, the micro USB port used for charging wears out, and the device stopped charging full.
"...The larger problem however is that the machine would not turn on half the time- the button was very finicky...." Read more
"Our previous Micro2 died because the charging port stopped working after 3 years..." Read more
"...I had a minor glitch with the charging port. I called the company, Adaptive Sound Technologies, Inc...." Read more
"...If you need a sound machine that is small, portable, and/or battery powered strongly consider this...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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All pros, no cons:
• has easy to see/use controls, the buttons on previous model were very small.
• the Bluetooth speaker is surprisingly good sound, I’d say comparable to the Amazon echo.
• has a generic USB to C charging cord that I have more of on hand. Some of the other lectro fans have a specific cord so if you lose it, you have to buy one. Also, this is for travel, I won’t buy any travel electronics that force me to pack extra cords for one product.
• has both white and “brown” noise, see below.
I’m a pet sitter and am away from my home about 200 days a year, or more. I’ve had my previous generation lectrofan for 4 years with no problems, being used every night that I’m pet sitting. I hope this one does as well.
I used to travel with my Amazon echo speaker as well, which is fairly bulky, I was willing to pack it to have a music source, the previous generation lectrofan didn’t have Bluetooth capabilities. I’m very glad to only need one device now, the sound is really really good, I’m shocked!
If you don’t know the difference between white noise and brown noise, white noise is softer, sounds like the ocean or a quiet fan, good for sleeping and drowning out light traffic noise etc. It’s not helpful for noises like lawn equipment, someone’s loud music, construction noises (I have all of the above) The brown noise is a little harsher and gritty so it does a better job with blocking those sounds while I’m watching tv or whatever. It’s not what I’d want to be hearing, but it’s an even, steady sound which I prefer over the erratic, more distracting noises I mentioned.
Pros:
The SIZE. It's like half the height of a soda can, if that. I used to bring my full size fan-based noise machine and this saves so much space and weight.
Volume level exceeded my expectations.
11 different sounds to choose from.
No looping, at least in the sounds I've used so far.
Rotating speaker allows for flexibility in the projected sound.
Bluetooth functionality for using it as a speaker.
USB-C charging, so for me that's yet another device I can charge with my single charger, which saves space for trips.
Long battery life.
Suggestions for improvement:
Low battery notification - preferably using the existing red LED for charging.
Slightly bigger buttons.
More colors and finishes. :)
It definitely increases my ability to sleep on trips, as it blocks out most noise and heavily deafens overly loud sounds, to the point I can't really hear them well enough to decipher and can still sleep easily. I highly recommend this thing to anyone looking for a travel-friendly noise machine.
I dug it out in Dec 2023 to make sure it worked, so my sister could take it on a trip, and it didn't even need to charge, after at least 18 months since the last time. amazing!
As for its utility, the white noise options are fantastic. I even used it with headphones on my overseas flight. I have another similar Bluetooth speaker for music etc, and i like the swivel design, etc. It's great that this one is dual purpose! And of course it has the great LectroFan non-looping white noise.
(My sister ended up buying her own - we had shared a hotel room on that trip in 2019, and she remembered how great this little thing was.)
Top reviews from other countries
Reviewed in Canada on October 15, 2023
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