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Cool Blades 4.0 Wearable Fan (White)
Cool Blades 4.0 Wearable Fan (White)
Cool Blades 4.0 Wearable Fan (White)
Cool Blades 4.0 Wearable Fan (White)
Cool Blades 4.0 Wearable Fan (White)
Cool Blades 4.0 Wearable Fan (White)
Cool Blades 4.0 Wearable Fan (White)
Cool Blades 4.0 Wearable Fan (White)

Cool Blades 4.0 Wearable Fan (White)

5 Reviews
Sold Out$29.99$69.99
57% Off
by Summer Essentials

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Cool Blades 4.0 Wearable Fan Black
Cool Blades 4.0 Wearable Fan White
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DescriptionImportant DetailsReviewsRelated Products

Stay Cool This Summer Thanks to This Dual-Fan, Flexible, Hands-Free Fan


Cool Blades got an upgrade! Meet Cool Blades 4.0! The 3,600mAh Lithium battery in Cool Blades 4.0 is double the power! A stronger battery means a more powerful breeze that lasts 4 hours longer on one charge! The sleek, compact, hands-free, design will make staying cool and looking cool a breeze.

  • Dual fan with 3 speeds. Low, Medium, & High, and corresponding LED indicator lights
  • Flexible silicone nape. Allows you to adjust the angle of airflow to help you cool off faster
  • Internal fan blades. Prevent hair or clothing from being caught up in them
  • 3,600mAh lithium battery. Rechargeable by Type-C USB & will yield up to 10 hours usage time on the lowest speed



  • Color: white
  • Dimensions: 7" x 6" x 4"
  • Weight: 9.6oz
  • Twin blade/dual fan frame
  • Hands-free pendant design
  • Speed settings: 3
  • LED indicator lights
  • Battery life: 10 hours on minimum speed
  • Type-C USB charging
  • Input power: 5V/1A
  • Battery: 3,600mAh lithium battery
  • Battery life: 600-800 cycles
  • Charging time: approx 4 hours


  • 1x Cool Blades 4.0 Wearable Fan (White)
  • 1x USB Cable


  • Ships to Contiguous US
  • Expected Delivery: Jul 27 - Aug 1


  • Returns accepted within 30 days of shipment for orders within the Contiguous US.
5 Reviews
4.8/ 5
All reviews are from verified purchasers collected after purchase.

Karmin Mcdonald

Verified Buyer

This works great to cool me down…especially with my hot flashes or as I’m getting ready after a workout!

Sep 8, 2022

Jennifer Deasy

Verified Buyer

Works great! The AC in my car is broken so this is wonderful to have on when driving since it keeps me cool and I don't have to keep my windows open all the time anymore in these hot summer months.

Sep 1, 2022

Gayl Lichtenberger

Verified Buyer

It works ok for the money I spent on it. I walk the beach and it does blow air for a more comfortable walk.

Aug 30, 2022
Sandra McGlamery profile picture

Sandra McGlamery

Verified Buyer

These are perfect. Not too heavy, not bulky, easy to operate and truly make a difference in the extremely hot weather. The price was competitive and the delivery was quick. I would recommend these to anyone who might be roasting in this hot weather. You'll be glad you bought them.

Jun 30, 2022
Aden Evens profile picture

Aden Evens

Verified Buyer

This device does just what you would expect it to do: it provides a local, helpful, fan-driven flow of air to the sides of your head, including your ears and cheeks. It's not too noisy, though for those who are already hearing-challenged it might make things more difficult. It's comfortable to wear, and stays on while sitting still or walking, but would not work well for more intense activities. It's not a miracle device, but for watching your kid's soccer game sitting at the pool: pretty good!

Jun 29, 2022
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