LectroFan micro2 from ASTI bluetooth speaker/sound machine - Product Review

Website:LectroFan micro2
Year:2025
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The LectroFan micro2 is a unique little gadget that does more than plays sounds and white noise. It works with bluetooth phones to make it a speakerphone and also can be used to listen to music, podcasts, audio books, or whatever you have on your mobile device.

First of all, it’s tiny, yet delivers big sounds. This little device measures a mere 2 inches high and 2 inches wide, and then the speaker can be positioned to different angles, depending on where you want the sound.

It comes complete with a variety of noises:

White Noises:

  • Super Dark Brown Noise
  • Darker Brown Noise
  • Darker Pink Noise
  • Hot Pink Noise

There are also preset sounds:

Fan Sounds:

  • Large Fan
  • Industrial Fan
  • Mellow Fan Low
  • Attic Fan
  • Vent Fan

Ocean Sounds:

  • Ocean
  • Surf

In total, there are 11 sounds from which to select.

The unit is easy to control with touchable buttons to turn it off, on, change sounds, and adjust the volume. And if you get two units you can pair them and have stereo sound. How cool is that?

The LectroFan micro2 comes with its own charging cable that fits USBA – USBC. Before using the machine it is necessary to charge it then you’re ready to go.

This portable little unit is so small it is easy to pack away in a suitcase or even a purse.

While many people find it easy to sleep with complete silence, that’s not the case for many. Adding some kind of noise helps people fall asleep and quiet the mind. Personally, I find the ocean noises are just what I need to relax and drift off.

The only downfall I can see with this is that it is not capable of pairing with a smart TV. Now that would be great. I have a feeling the folks at ASTI are working on that now. Fingers crossed.

In the meantime, this little unit lives up to its reputation. And it can be gently placed in a stroller or carriage to add some soft noise when baby is sleeping. Note: they do make a couple other designs that are useful in various situations.

And think of college dorms. They can get so raucous and noisy. This might just be what your college student needs to help him or her relax after a long day of classes and studying.
Check out their website for all their noise machines.

And if you’re looking for a small item to add to an Easter Basket this year, think about putting one of these in the basket. Purchasing several units to tuck away for “just because” gifts or hostess gifts might also be something to think about.

About the reviewer

Francine Brokaw has been covering products, travel, and all aspects of the entertainment industry for over 35 years. She has been published in national and international newspapers and magazines as well as Internet websites. She has written her own book, Beyond the Red Carpet The World of Entertainment Journalists, is the entertainment correspondent for Good Day Orange County, and has her own TV show, Beyond the Red Carpet, on Village Television in Orange County. She is a longstanding member of the Television Critics Association and is accredited by the MPAA.

Note: This unit was sent to me for an honest review with no expectations.

Photo credit: Francine Brokaw