LectroFan Evo - White Noise Machine and Non-Looping Fan Sounds with Sleep Timer (White)

Product Information

The machine’s functionality is very straightforward. It uses basic white noise (and other colours) to aid sleep and relaxation. The power button also doubles down as a timer control, and the second button allows you to adjust the volume. As for the third button, you can use it to change between sound profiles. Despite these shortcomings, the Homedics Sound Spa Rejuvenate might appeal to those needing a device with battery power autonomy or those with budget constraints. The Dohm Uno is the second white noise machine on my list that contains a real fan. It’s a no-frills device, with just one button used to switch the internal fan on or off. The fan produces a reliably constant sound that’s soothing to listen to when falling asleep, relaxing, or studying. When it comes to volume, the Classic has a slight advantage over the EVO. It can produce up to 91 decibels when measured from one foot away, which is more than sufficient to mask most everyday sounds. At its lowest volume setting, the Classic produces 48 decibels of noise.

Directly below them, you’ll find one button that controls the ambient noises (the left one), and another that lets you switch between the 10 fan sounds. Thus, the two types of sounds are separated for convenience and easier access.

Power supply and use as a travel sound machine

You’ll have to be sure to turn the volume when using the headphones before plugging them in. Otherwise, you’ll get a loud blast to your ears like I did! What does the LectroFan Evo sound like?

Don’t worry, though – you can disable this (see below for details). Choosing sounds & adjusting the volume Ideale anche per creare un’area di lavoro senza disturbi o semplicemente ridurre le distrazioni dei rumori esterni per un ambiente più rilassante, sia di giorno che di notte So people who don’t like the higher pitched sounds can just choose a lower-pitched one. What’s more, I often use the Lectrofan together with earplugs. What can I say? As an engineer, I’m always really curious about how different things work. I took it apart to peek into not just how it works but also the quality of the parts used.The Homedics Sound Spa Rejuvenate has one unique feature warranting its inclusion in this review – the capacity to run on batteries. All in all, the machine is effortless to operate, and the buttons are both sturdy and easy to reach. Customizability: The types of sound options the machine offers, from fan sounds to brown noise to nature sounds to lullabies.