Adaptive Sound Technologies LectroFan Classic, Sound Machine for Sleep, Black
Adaptive Sound Technologies LectroFan Classic, Sound Machine for Sleep, Black
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Adaptive Sound Technologies

Adaptive Sound Technologies LectroFan Classic, Sound Machine for Sleep, Black

Key item features

  • Compact Portable Design: Features a compact, lightweight design engineered for modern lifestyles, making it ideal for travel and easy portability in luggage, suitable for use at home or abroad.
  • Diverse Sound Selection: Offers 20 non-looping digital sounds, including 10 distinct fan sounds and 10 variations of white, pink, and brown noise, ensuring an optimal sleep environment without interruption.
  • Effective Sound Masking: Functions as a reliable sound masking device, utilizing precision volume settings to block ambient distractions like snoring and noisy neighbors, creating soothing noise for focus, relaxation, and speech privacy.
  • Adjustable Sleep Timer: Includes a built-in sleep timer for energy-efficient use, allowing for customized sleep sessions of varying lengths, and enabling fine-tuning of personalized sound selections.
  • Versatile USB Power: Designed for easy use with USB power, making it a convenient sleep device perfect for in-home use in bedrooms or as a baby sound machine in nurseries.
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Current price is $54.95$68.69/lb
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Customer ratings & reviews

4.5 out of 5 stars
stars
49 ratings24 reviews
How item rating is calculated
  1. 5 stars82% (40)
  2. 4 stars4% (2)
  3. 3 stars6% (3)
  4. 2 stars2% (1)
  5. 1 star6% (3)
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Showing 1-3 of 24 reviews

May 5, 2026
Robin
Item details
Color: Multi-color
Sold byPatternDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Just what I wanted

I searched for a simple sound machine that had a pleasing white or fan noise that didn't have odd background noises or an obvious loop. This is it! If you want songs or nature sounds, this is not for you. It's simply a range of white, pink, green, brown (?) noises or different fans. Simple to use, and stays on your selection once it is set. It uses a cord for electricity and is not battery operated. We use it every night to mask household sounds and help induce relaxation.

Helpful?76TANYFZDYAQ801834664
Feb 7, 2026
tetta
Top Reviewer
Item details
Color: Multi-color
Sold byPatternDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Good Noise Machine

I bought this sound generator in addition to one that I have since several years. It is basic but works flawlessly.

Helpful?76TANYFZDYAQ801834664
Dec 6, 2025
Carrie
Item details
Color: Multi-color
Sold byPatternDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Works great, perfect balance of white noise and fan combo. Love that it has the option for all night or 60 minutes.

Incentivized Review
Helpful?76TANYFZDYAQ801834664