--- product_id: 741098635 title: "Adaptive Sound Technologies LectroFan EVO - Non-Looping Sound Machine for Sleep - Soothing Noise - Convenient Sleep Timer - Lightweight Build - USB-Powered - Charcoal" brand: "lectrofan" price: "β‚©196336" currency: KRW in_stock: true reviews_count: 13 category: "Lectro Fan" url: https://www.desertcart.kr/products/741098635-adaptive-sound-technologies-lectrofan-evo-non-looping-sound-machine-sleep store_origin: KR region: South Korea --- # 22 non-looping sound options USB-powered, energy-efficient Lightweight & travel-ready design Adaptive Sound Technologies LectroFan EVO - Non-Looping Sound Machine for Sleep - Soothing Noise - Convenient Sleep Timer - Lightweight Build - USB-Powered - Charcoal **Brand:** lectrofan **Price:** β‚©196336 **Availability:** βœ… In Stock ## Summary > πŸŒ™ Sleep smarter, not harder β€” your personal sound sanctuary awaits! ## Quick Answers - **What is this?** Adaptive Sound Technologies LectroFan EVO - Non-Looping Sound Machine for Sleep - Soothing Noise - Convenient Sleep Timer - Lightweight Build - USB-Powered - Charcoal by lectrofan - **How much does it cost?** β‚©196336 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/741098635-adaptive-sound-technologies-lectrofan-evo-non-looping-sound-machine-sleep) ## Best For - lectrofan enthusiasts ## Why This Product - Trusted lectrofan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last & Simple:** Durable ABS plastic build with no app or network neededβ€”just press and drift off. - β€’ **Travel-Ready & Compact:** Lightweight, portable design fits seamlessly into your on-the-go lifestyle without bulk. - β€’ **Power-Efficient & Reliable:** USB-powered with under 3W consumption ensures all-night performance without overheating. - β€’ **Effortless Control & Memory:** Precision volume and sleep timer with auto memory recall for your perfect nightly setting. - β€’ **Uninterrupted Sleep Soundscape:** 22 unique, non-looping ocean, fan, and white noise sounds block distractions for deep rest. ## Overview The Adaptive Sound Technologies LectroFan EVO is a compact, USB-powered white noise machine featuring 22 non-looping synthesized sounds including ocean waves, fan noise, and white noise. Designed for uninterrupted sleep, it offers precision volume control, a convenient sleep timer, and a lightweight build perfect for travel. Its durable construction and energy-efficient operation make it a reliable, fuss-free solution for blocking disruptive noises and enhancing sleep quality. ## Description desertcart.com: Adaptive Sound Technologies LectroFan EVO - Non-Looping Sound Machine for Sleep - Soothing Noise - Convenient Sleep Timer - Lightweight Build - USB-Powered - Charcoal : Health & Household Review: My Wife Thought I Was Nuts.. - For over a decade my wife and I have put on the sound of ocean waves on our beloved Squeezebox radio devices as white noise to fall asleep to. We had a pug that would snore pretty loud, so needed something to drown that out -- and besides that, when it's dead silent and the house is creaking or there's some other noise to fixate on, it can sometimes be hard to fall asleep. So the Squeezebox device worked well, except several times a year or more there were either power glitches or network glitches that caused the white noise to be interrupted -- which would inevitably wake us up and have one of us walking over half-asleep to reset the radio, sometimes cursing at it because it wouldn't just reset. I eventually decided that it'd be nice to have something that just did white noise and didn't require any network connection -- or would restart itself if the power went off. I now have 4x LectroFan white noise machines. Two of this model and two of their more basic model. They all work well. I have one in the guest room for when guests are over, we were using one by our puppy's crate for a number of months, there's this model in our bedroom for falling asleep to ocean waves and then a sister to that one that is only for traveling. My wife thought I was nuts for buying the first one. Probably because of the fact you can play white noise on your phone, we had the Squeezeboxes playing ocean waves, etc. But then after we used it for a while, she started to love it -- and also love the simplicity of them. You just hit a button. It remembers the volume and whatever tone you had previously set. If the power goes out, it comes right back on with the same tone and volume. And it just works! No fussing with loading an app, with a phone heating up or battery dying during the night, or network issues to interrupt the streaming of the white noise. So all-in-all, very happy to have purchased this and wouldn't hesitate to recommend. There is no looping. It can get pretty loud. And it just works! With these having an advertised power rating, I felt really comfortable buying it. I think it's under 3w or something like that -- and that's how it should be. Yes there are cheaper options, but do they have a noticeable loop in the sound? Do they consume very little power? Are they good build quality? Are they going to heat up or burn up or worse? I'd rather pay a bit more knowing I'm getting a quality product these days, especially if it's plugged in 24/7. This is a buy-it-once type of device that should last for years and years judging by other people's experience, so well worth the cost for something you'll use almost every single day IMO. Definitely recommended! Review: LOOK NO FURTHER - THIS ONE IS PERFECT IN EVERY WAY - I love this! I've used a white noise only sound machine for 30+ years. As I am getting older the pitch of the white noise seemed a little high for me. This was recommended to me for its brown noise sounds. It is absolute perfection! The noise is perfect and the noise level is adjustable so it makes it even better. I was afraid it would sound tinny or like static but it is a nice, deep rumble which is what I want and need. It has so many other options to choose from should my needs change. The buttons are easy to use. The size is perfect. ## Features - White Noise Machine: Adaptive Sound Technologies LectroFan EVO is a portable sleep device with multiple non-looping sounds and upward-facing speakers that fill the room with consistent soothing sound for uninterrupted sleep - Non-Looping Sounds: Sleep with fewer interruptions with this reliable sound machine; 22 synthesized ocean sounds, fan noise, and white noise block disruptive sounds like snoring, crying, or loud neighbors - Easy-To-Use Design: This white noise machine for sleeping suits bedrooms and nurseries and includes a convenient sleep timer and precision volume settings - Travel-Ready, Compact Design: This portable travel sound machine has a lightweight build for hotels or travel, is energy-efficient, and features a built-in headphone jack ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074FFW5W4 | | Age Range Description | Baby | | Best Sellers Rank | #10,291 in Health & Household ( See Top 100 in Health & Household ) #23 in Sleep Sound Machines | | Brand | LectroFan | | Brand Name | LectroFan | | Color | Charcoal | | Connector Type | 3.5mm Jack | | Customer Reviews | 4.5 out of 5 stars 9,463 Reviews | | Global Trade Identification Number | 00897392002350 | | Item Depth | 4.7 inches | | Item Dimensions | 4.7 x 4.7 x 3.3 inches | | Item Nype Name | sleep sound machine | | Item Weight | 12.8 ounces | | Manufacturer | Adaptive Sound Technologies | | Manufacturer Part Number | ASM1020-KK | | Manufacturer Warranty Description | 2 year manufacturer | | Material | Plastic (ABS or Polypropylene) | | Material Type | Plastic (ABS or Polypropylene) | | Model Name | ASM1020 | | Model Number | ASM1020-KK | | Music Tracks | 22 Non-Looping Sounds | | Number of Tracks | 10 | | Power Source | Corded Electric | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 897392002350 | | Unit Count | 1 Count | ## Product Details - **Brand:** LectroFan - **Color:** Charcoal - **Item Depth:** 4.7 inches - **Material:** Plastic (ABS or Polypropylene) - **Power Source:** Corded Electric ## Images ![Adaptive Sound Technologies LectroFan EVO - Non-Looping Sound Machine for Sleep - Soothing Noise - Convenient Sleep Timer - Lightweight Build - USB-Powered - Charcoal - Image 1](https://m.media-amazon.com/images/I/71+wuBCtZwL.jpg) ![Adaptive Sound Technologies LectroFan EVO - Non-Looping Sound Machine for Sleep - Soothing Noise - Convenient Sleep Timer - Lightweight Build - USB-Powered - Charcoal - Image 2](https://m.media-amazon.com/images/I/81kJNjBiJAL.jpg) ![Adaptive Sound Technologies LectroFan EVO - Non-Looping Sound Machine for Sleep - Soothing Noise - Convenient Sleep Timer - Lightweight Build - USB-Powered - Charcoal - Image 3](https://m.media-amazon.com/images/I/812jxXu8SWL.jpg) ![Adaptive Sound Technologies LectroFan EVO - Non-Looping Sound Machine for Sleep - Soothing Noise - Convenient Sleep Timer - Lightweight Build - USB-Powered - Charcoal - Image 4](https://m.media-amazon.com/images/I/81dKcxnOCPL.jpg) ![Adaptive Sound Technologies LectroFan EVO - Non-Looping Sound Machine for Sleep - Soothing Noise - Convenient Sleep Timer - Lightweight Build - USB-Powered - Charcoal - Image 5](https://m.media-amazon.com/images/I/813QItXvH+L.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ My Wife Thought I Was Nuts.. *by A***T on March 13, 2024* For over a decade my wife and I have put on the sound of ocean waves on our beloved Squeezebox radio devices as white noise to fall asleep to. We had a pug that would snore pretty loud, so needed something to drown that out -- and besides that, when it's dead silent and the house is creaking or there's some other noise to fixate on, it can sometimes be hard to fall asleep. So the Squeezebox device worked well, except several times a year or more there were either power glitches or network glitches that caused the white noise to be interrupted -- which would inevitably wake us up and have one of us walking over half-asleep to reset the radio, sometimes cursing at it because it wouldn't just reset. I eventually decided that it'd be nice to have something that just did white noise and didn't require any network connection -- or would restart itself if the power went off. I now have 4x LectroFan white noise machines. Two of this model and two of their more basic model. They all work well. I have one in the guest room for when guests are over, we were using one by our puppy's crate for a number of months, there's this model in our bedroom for falling asleep to ocean waves and then a sister to that one that is only for traveling. My wife thought I was nuts for buying the first one. Probably because of the fact you can play white noise on your phone, we had the Squeezeboxes playing ocean waves, etc. But then after we used it for a while, she started to love it -- and also love the simplicity of them. You just hit a button. It remembers the volume and whatever tone you had previously set. If the power goes out, it comes right back on with the same tone and volume. And it just works! No fussing with loading an app, with a phone heating up or battery dying during the night, or network issues to interrupt the streaming of the white noise. So all-in-all, very happy to have purchased this and wouldn't hesitate to recommend. There is no looping. It can get pretty loud. And it just works! With these having an advertised power rating, I felt really comfortable buying it. I think it's under 3w or something like that -- and that's how it should be. Yes there are cheaper options, but do they have a noticeable loop in the sound? Do they consume very little power? Are they good build quality? Are they going to heat up or burn up or worse? I'd rather pay a bit more knowing I'm getting a quality product these days, especially if it's plugged in 24/7. This is a buy-it-once type of device that should last for years and years judging by other people's experience, so well worth the cost for something you'll use almost every single day IMO. Definitely recommended! ### ⭐⭐⭐⭐⭐ LOOK NO FURTHER - THIS ONE IS PERFECT IN EVERY WAY *by M***M on May 23, 2026* I love this! I've used a white noise only sound machine for 30+ years. As I am getting older the pitch of the white noise seemed a little high for me. This was recommended to me for its brown noise sounds. It is absolute perfection! The noise is perfect and the noise level is adjustable so it makes it even better. I was afraid it would sound tinny or like static but it is a nice, deep rumble which is what I want and need. It has so many other options to choose from should my needs change. The buttons are easy to use. The size is perfect. ### ⭐⭐⭐⭐⭐ Works great for those suffering from tinnitus *by W***T on September 24, 2023* I own three of these wonderful gadgets. First two were for master bedroom and home office. Works great for helping me forget about the constant hissing. If you are in Tinnitus Retraining Therapy the last thing you are supposed to do is be in a totally quiet room. You have got to keep that auditory section of your brain stimulated. The many fan sounds, white noise or wave sounds keep my mind busy processing those pleasant sounds rather than the hissing and allows me to tune it out. When I travel it goes right in my carry on and it's the first thing I setup whether I'm staying in a hotel room or at someone's house. It helps me feel at home even in strange environments because it is with me. I have best friends coming to visit who also like to sleep with a fan (and it is starting to get a bit cold for a fan) so I suggested this to them. Since it is so affordable just I got another for my guest bedroom, shown in accompanying photo, so they would not have to pack one. The sounds are generated, not on a loop like other models. Another thing I like about it as when I do want it off, it remembers the last settings when I turn it back on so long as I don't unplug it. ## Frequently Bought Together - Adaptive Sound Technologies LectroFan EVO White Noise Machine - Compact Sleep Sound Machine for Bedroom, Travel, Study & More - 22 Non-Looping Fan, White & Ocean Noise Variations - Charcoal - Magicteam Sound Machine White Noise Machine with 20 Non Looping Natural Soothing Sounds Memory Function 32 Levels of Volume Powered by AC or USB and Sleep Sound Timer Therapy for Baby Kids Adults --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/741098635-adaptive-sound-technologies-lectrofan-evo-non-looping-sound-machine-sleep](https://www.desertcart.kr/products/741098635-adaptive-sound-technologies-lectrofan-evo-non-looping-sound-machine-sleep) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-08*