LectroFan EVO Sound Machine
- Number Of Tracks: 10
- Power Source: Corded Electric
- Material Type: Plastic (ABS Or Polypropylene)
- Item Weight: 0.8 pounds
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A reasonable choice for buyers who want variety among ocean, fan and plain white noise tones plus a timer, in a travel-friendly size.
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ASIN: B074FFW5W4Category: Sleep Sound Machines
Overview
The LectroFan EVO is Adaptive Sound Technologies' sound machine in charcoal, using digitally generated non-looping tones rather than a mechanical fan, aimed at bedrooms, nurseries and travel.
Where the Dohm relies on a physical fan, the EVO generates its sounds electronically, giving it a library of 22 ocean variations plus separate fan and white noise tones instead of one fixed sound. That electronic design also lets it include a headphone jack and sleep timer that a fan-based machine cannot offer.
- 22 non-looping ocean sound variations
- Fan noise and white noise settings included
- Built-in sleep timer
- Headphone jack for private use
Who it's for
Works for anyone who wants a choice of sound types rather than one fixed tone, and for travelers who want a small, energy-efficient unit with a headphone option for shared rooms. Parents wanting a nursery sound machine with more than one sound to try can also use it.
Pros and cons
- 22 non-looping ocean sound variations plus fan and white noise
- Built-in sleep timer and precision volume control
- Compact, energy-efficient, travel-friendly design
- Headphone jack for private listening
- Synthesized sound rather than a real mechanical fan
Performance notes
Upward-facing speakers project sound into the room, and the non-looping algorithm behind the 22 ocean variations, fan noise and white noise is built to avoid the audible repeat point that cheaper synthesized machines have. A sleep timer and precision volume dial round out the controls, and a headphone jack lets the sound stay private.
Specifications
| Brand | LectroFan |
|---|---|
| Dimensions & fit | |
| Item Weight | 0.8 pounds |
| Item Dimensions | 4.7 × 4.7 × 3.3 inches |
| Item Depth | 4.7 inches |
| Capacity & performance | |
| Age Range Description | Baby |
| Power & efficiency | |
| Power Source | Corded Electric |
| Construction & materials | |
| Material Type | Plastic (ABS Or Polypropylene) |
| Color | Charcoal |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Manufacturer Warranty Description | 2 year manufacturer |
| Other details | |
| Number Of Tracks | 10 |
| Connector Type | 3.5mm Jack |
| Number Of Items | 1 |
| Music Tracks | 22 Non-Looping Sounds |
| Item Highlight | Non-Looping Sound Machine For Sleep With Soothing Noise, Convenient Sleep Timer, Lightweight Build, USB Powered |
| Item Nype Name | Sleep Sound Machine |
Frequently asked questions
Does the LectroFan EVO use a real fan?
No, its sounds are digitally generated and non-looping rather than produced by a physical fan.
Does the LectroFan EVO have a timer?
Yes, it includes a built-in sleep timer along with precision volume settings.
Is the LectroFan EVO suitable for travel?
Yes, it has a compact, energy-efficient, lightweight design intended for hotels and travel.