Can you run this 24/7 without it dying in a few weeks/months?

I've had it running 24/7 for 11 months and it hasn't died yet, though there is a bit of a wobbly sound coming from it now.

Does this work for a heavy noisey walker over me??????

Thank you for your interest in our products. Unfortunately heavy walking sounds are almost impossible to negate since they are low frequency, bassy vibrations that are felt as much as they are heard, so I feel it my duty to temper your expectations. This is not to say that the fan sounds and white noise of the EVO won't help, because I know for a fact that these machines have helped people in similar situations, but I hesitate to make a determination that this machine is going to solve all of your problems with a noisy upstairs heavy walker due to the nature of low frequency sound vibrsations. What the EVO will do is raise the "sound floor" in your apartment, so that instead of hearing the loud thumps of your heavy walking neighbor against a silent backdrop, there will be a base-line blanket of white noise, so that when the thumping of the heavy footsteps occurs, it is less bothersome. Please call us weekdays from 9 AM to 5 PM Pacific Timezone at 408-377-3411 if there are any questions or if you'd like to discuss this further.

Are the fan noises on this realistic ?

Yes. Loud with bass. We have tried several different items and this machine is the best and loudest fan/white noise machine we have found. We own 6 of them.

sometimes if find my a/c fan too loud, has anyone found the white noise disturbing as well?

I found some of the sounds annoying but there is one that doesn't disturb my sleep if it's not too loud

Adaptive Sound Technologies Lectrofan Evo Non Looping Sound Machine Sleep

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Rp2666131

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Description

🌙 Sleep Smarter, Not Harder — Your Pocket-Sized Sound Sanctuary

SMART SLEEP TIMER - Set it and forget it—automatic shutoff ensures energy savings while you effortlessly drift off.
ULTRA PORTABLE SLEEK - Lightweight and USB-powered, this compact device fits seamlessly into your bedroom, travel bag, or workspace for on-the-go tranquility.
PRECISION VOLUME CONTROL - Customize your sound environment with exact volume adjustments that mask disruptive noises for deep, uninterrupted rest.
ENDLESS SOUNDSCAPE VARIETY - Choose from 22 meticulously crafted, non-repeating fan, white noise, and ocean sounds to create your perfect sleep sanctuary.
RELIABLE NO FUSS OPERATION - Forget apps and buffering—this plug-and-play machine remembers your settings and restarts instantly after power interruptions.

The Adaptive Sound Technologies LectroFan EVO is a compact, USB-powered white noise machine offering 22 non-looping fan, white noise, and ocean sounds. Designed for portability and precision, it features volume control, a sleep timer, and reliable memory settings to mask disruptive noises and enhance sleep quality for all ages. Its durable build and energy-efficient operation make it a trusted companion for bedroom, travel, and study environments.

Specifications

ASIN	B074FL2HL2
Age Range Description	Toddler
Best Sellers Rank	#13,286 in Health & Household ( See Top 100 in Health & Household ) #31 in Sleep Sound Machines
Brand	LectroFan
Brand Name	LectroFan
Color	White
Connector Type	USB
Customer Reviews	4.5 out of 5 stars 9,413 Reviews
Global Trade Identification Number	00897392002367
Item Depth	3.3 inches
Item Dimensions	4.7 x 4.7 x 3.3 inches
Item Nype Name	sleep sound machine
Item Weight	0.8 Pounds
Manufacturer	Adaptive Sound Technologies
Manufacturer Part Number	ASM1020-WW
Manufacturer Warranty Description	2 year manufacturer
Material	Acrylonitrile Butadiene Styrene (ABS), Plastic
Material Type	Acrylonitrile Butadiene Styrene (ABS), Plastic
Model Name	LectroFan
Model Number	ASM1020-WW
Music Tracks	22 Non-Looping Sounds
Number of Tracks	22
Power Source	Corded Electric
Smart Home Compatibility	Not Smart Home Compatible
UPC	897392002367
Unit Count	1 Count

Reviews

A**F

14.04.2022

A**T

13.03.2024

J**N

21.04.2026

K**N

9.03.2026

A**R

13.04.2025

L**A

7.02.2026

C**Y

15.04.2026

M**S

5.03.2026

A**A

4.09.2025

N**A

31.03.2026

M**K

18.01.2024

P**E

12.09.2024

D**D

1.08.2025

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

Rp2666131

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Indonesia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Received my product in pristine condition. Great service overall.

1 month ago

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Adaptive Sound Technologies LectroFan EVO - Non-Looping Sound Machine for Sleep - Soothing Noise - Convenient Sleep Timer - Lightweight Build - USB-Powered - White

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Common Questions