O2COOL

O2COOL 2" Rechargeable 3 Speed Personal Necklace Fan with Adjustable Lanyard, Blue

O2COOL 2" Rechargeable 3 Speed Personal Necklace Fan with Adjustable Lanyard, BlueO2COOL 4 Inch Rechargeable Portable Hands Free USB 3 Speed Personal Necklace Fan Blue NewO2COOL 4 Inch Rechargeable Portable Hands Free USB 3 Speed Personal Necklace Fan Gray New2 pack O2COOL 4 Inch Rechargeable Portable Hands Free USB 3 Speed Personal Necklace Fan Blue New
Actual Color:Blue-Out of stock
Pack Size:Single-Out of stock

Key item features

  • Rechargeable Design: This O2COOL necklace fan is now fully rechargeable, eliminating the need for batteries and charging easily with the included Micro USB cable.
  • Adjustable Speeds: Features a versatile three-speed control (Low, Medium, High) allowing users to adjust the airflow from a light breeze to a strong wind.
  • Powerful Airflow: Engineered with a powerful three-speed vertical airflow that directs cool, refreshing air upward towards the face and head.
  • Slim Profile: Designed with an ultra-slim profile and lightweight construction, making the rechargeable neck fan discreet and nearly unnoticeable.
  • Customizable Lanyard: An adjustable lanyard allows users to personalize the distance of the fan from their face for maximum cooling refreshment.
  • Safety Feature: Includes a breakaway safety feature that protects the necks of children and adults if the lanyard gets caught.
  • Extended Battery: Provides hours of cooling refreshment, running up to 11.5 hours on Low, 8 hours on Medium, and 5.5 hours on High when fully charged via USB.
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Current price is $13.68
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Customer ratings & reviews

4.4 out of 5 stars
stars603 ratings315 reviews
How item rating is calculated
  1. 5 stars76% (461)
  2. 4 stars9% (56)
  3. 3 stars4% (23)
  4. 2 stars3% (16)
  5. 1 star8% (47)

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Showing 1-3 of 315 reviews

Jun 12, 2024
Joy
Top Reviewer
Item details
Color: Blue
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

lil fan that could!

I liked recharge tho it takes several hours but no batteries. i have yhe battery type too. good as you can just pop new batteries and back to cooling you faster. both are great help if the heat tries to take you out. bring a spray to make it lkke super cooling.

Helpful?89ca72f0-0b0e-11f1-8e30-63e7131886fb1758045705
Jun 16, 2021
Kimberly
Item details
Color: Gray
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Perfect! I bought this fan to help with my hot flashes (going through menopause). And it works great. It's small enough to fit in any size purse I carry. The sound is low so when I am out in a restaurant and I have a flash I can discreetly pull it for my purse and use it to cool me off. It has three speeds and it really does cool you off.

Helpful?89ca72f0-0b0e-11f1-8e30-63e7131886fb1758045705
Aug 27, 2025
Acseide
Item details
Color: Raspberry
Sold byRavexaDelivered byWalmart
5 out of 5 stars review

Verified Purchase

i have been buying these fans for the past few years. I LOVE THEM. i use it everyday at work due to my hot flashes. i also recommend them to everyone that asks about how i love this fan. i have 3 as back up now. i use them all year long. Love this Product. i bought one from a different online place and it was garbage it didn't charge well. THIS FAN IS THE BEST

Helpful?89ca72f0-0b0e-11f1-8e30-63e7131886fb1758045705