---
product_id: 1788306
title: "O2COOL Battery Powered Deluxe Necklace Fan For Personal Cooling With Adjustable Lanyard (Purple)"
brand: "o2cool"
price: "฿1147"
currency: THB
in_stock: true
reviews_count: 13
category: "O2 Cool"
url: https://www.desertcart.co.th/products/1788306-o2cool-battery-powered-deluxe-necklace-fan-for-personal-cooling-adjustable
store_origin: TH
region: Thailand
---

# 1.1-inch blade for focused airflow Ultra-light 3.17 oz wearable design 12-hour runtime on 2 AA batteries O2COOL Battery Powered Deluxe Necklace Fan For Personal Cooling With Adjustable Lanyard (Purple)

**Brand:** o2cool
**Price:** ฿1147
**Availability:** ✅ In Stock

## Summary

> 🧊 Stay Chill, Stay Ahead: The Ultimate Hands-Free Breeze!

## Quick Answers

- **What is this?** O2COOL Battery Powered Deluxe Necklace Fan For Personal Cooling With Adjustable Lanyard (Purple) by o2cool
- **How much does it cost?** ฿1147 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/1788306-o2cool-battery-powered-deluxe-necklace-fan-for-personal-cooling-adjustable)

## Best For

- o2cool enthusiasts

## Why This Product

- Trusted o2cool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Breeze:** Enjoy up to 12 hours of continuous airflow powered by easily replaceable AA batteries—no cords, no limits.
- • **Compact & Lightweight:** At just over 3 ounces, this fan fits seamlessly into your active lifestyle without weighing you down.
- • **Hands-Free Cooling Power:** Wear it around your neck and stay effortlessly cool all day with a sleek, adjustable lanyard.
- • **Trusted Quality by O2COOL:** Join thousands who rely on O2COOL’s premium design for reliable, stylish personal cooling.
- • **Versatile Outdoor Essential:** Perfect for beach days, concerts, hikes, or any sun-soaked adventure where staying cool is non-negotiable.

## Overview

The O2COOL Deluxe Necklace Fan is a compact, battery-powered personal cooling device featuring a 1.1-inch blade and a 12-hour runtime on 2 AA batteries. Designed for hands-free use with an adjustable lanyard, it weighs just 3.17 ounces, making it ideal for outdoor activities and travel. Trusted for quality and portability, it delivers a focused vertical airflow to keep you cool and comfortable wherever you go.

## Description

desertcart.com: O2COOL Battery Powered Deluxe Necklace Fan For Personal Cooling With Adjustable Lanyard (Purple) : Home & Kitchen

Review: good little backup fursuit fan! - For a fursuiter it’s definitely not the strongest, and you’ll end up bringing a lot of batteries if you’re using it for long con walks, but it still gets the job done. It works, it’s reliable enough, and as long as you’re prepared for the power drain, it does what you need it to without any major issues.
Review: An interesting and convenient little cooling device you may want to check out. - Lately it has been very warm and uncomfortable because of the unusual hot spring time days. Since they cannot put on the air conditioner in our building because there is a whole process they have to follow; therefore, we have to live with the heat in our building until it begins to cool down a little outside. I noticed on of our dining room servers wearing some kind of unusual looking necklace and asked her about it. She said it is a portable little fan to help keep her cool. She let me try it and I thought it was an interesting cool air device. I decided to look on desertcart for this product and I immediately found it and purchased it (02Cool battery powered deluxe necklace fan with adjustable lanyard for person cooling) because I am always too warm and thought this device would help keep me cool. The service was fantastic receiving this product the next day. It runs on 2 AA batteries and I am very pleased with my purchase. I often wear this cooling device when I feel the need for a nice small fan to keep me cool. Rating: 5 Stars. Joseph J. Truncale (Author: Haiku Moments: How to read, write and enjoy Haiku).

## Features

- VERTICAL AIRFLOW KEEPS YOU COOL: When the summer heat hits, our powerful fan keeps you cool! Optimal vertical air vent ensures you're getting a cool breeze so you stay cool, dry, and comfortable!
- WEAR IT AROUND YOUR NECK: This hands-free portable fan comfortably goes around your neck so you can stay cool. 12 hour runtime. Includes an adjustable lanyard. Requires 2 AA batteries - not included.
- GREAT FOR ANY OUTDOORS OCCASION: Put on the fan whenever you step out in the sun! It's a must-have for the beach, pool, camp, hiking, travel, picnic, park, concert or sporting event!
- SUPER SLIM PROFILE: A compact design allows you to easily carry the fan around anywhere hassle-free! Extremely lightweight makes it great for anyone to have - kids, teens, men and women!
- TRUST THE BEST WITH O2COOL: O2Cool is leading designer and manufacturer of creative consumer products! Our premium fans are designed to be the highest quality for your satisfaction!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IIAFH52 |
| Best Sellers Rank | #54,259 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #123 in Personal Fans |
| Blade Length | 1.1 Inches |
| Brand | O2COOL |
| Color | Purple |
| Control Method | Touch |
| Customer Reviews | 4.3 4.3 out of 5 stars (19,679) |
| Date First Available | June 10, 2013 |
| Department | unisex-adult |
| Efficiency | High |
| Electric fan design | Wearable Fan |
| Finish Type | Painted |
| Global Trade Identification Number | 00755247121864 |
| Included Components | Necklace Fan |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Installation Type | No Installation Required |
| Is Cordless? | Yes |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.17 ounces |
| Item model number | FN0200100O048PUR |
| Manufacturer | O2COOL |
| Model Name | Deluxe Necklace Fan - Purple |
| Number of Blades | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 1.13"D x 3.34"W x 4.56"H |
| Recommended Uses For Product | Travel |
| Reusability | Reusable |
| Room Type | Kitchen, Laundry Room |
| Size | 1 Pack |
| Special Feature | Portable |
| Style | 1 PACK |
| UPC | 755247121864 |
| Voltage | 5 Volts |
| Wattage | 5 watts |

## Product Details

- **Brand:** O2COOL
- **Color:** Purple
- **Electric fan design:** Wearable Fan
- **Mounting Type:** Neck Fan
- **Power Source:** Battery Powered
- **Product Dimensions:** 1.13"D x 3.34"W x 4.56"H
- **Recommended Uses For Product:** Travel
- **Room Type:** Kitchen, Laundry Room
- **Special Feature:** Portable
- **Style:** 1 PACK

## Images

![O2COOL Battery Powered Deluxe Necklace Fan For Personal Cooling With Adjustable Lanyard (Purple) - Image 1](https://m.media-amazon.com/images/I/71V1jPr1ZHL.jpg)
![O2COOL Battery Powered Deluxe Necklace Fan For Personal Cooling With Adjustable Lanyard (Purple) - Image 2](https://m.media-amazon.com/images/I/81rLsuEHhdL.jpg)
![O2COOL Battery Powered Deluxe Necklace Fan For Personal Cooling With Adjustable Lanyard (Purple) - Image 3](https://m.media-amazon.com/images/I/713YbT7b3YL.jpg)
![O2COOL Battery Powered Deluxe Necklace Fan For Personal Cooling With Adjustable Lanyard (Purple) - Image 4](https://m.media-amazon.com/images/I/71jAn7SQq5L.jpg)
![O2COOL Battery Powered Deluxe Necklace Fan For Personal Cooling With Adjustable Lanyard (Purple) - Image 5](https://m.media-amazon.com/images/I/71ukmrmU6eL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What are the dimensions for the whole unit?   The product specs say 6.2 x 4.7 x 1.5", but from the reviews it doesn't seem almost 5" (4.7) wide.**
A: This item measures approximately. 4.5" tall x 3.25" wide x 7/8" deep. Unfortunately the dimensions and weights of many products on Amazon are not correct. For what ever reason, Amazon does not take the time to be sure they are correct. I always advise people, that if actual size and weight are important, then it is best to ask before purchasing, as you did. If purchased from Rockymart, we include a FREE million dollar novelty bill with every item or lot purchased. Buy a quantity of 1, get 1 free bill, buy 2, get 2 free bills etc... Best regards, Rocky  * A Family Owned Business Since 2004 *

**Q: Whats the difference in this one vs the deluxe?**
A: This is NOT the deluxe. The deluxe has a stand on the back that allows you to sit it on a table and point is towards you.

**Q: what is deluxe about this compared to the regular o2cool neckace fan?**
A: The fan in this is actually a lot more powerful than other brands, this kept my face cool to my visit in Jamaica which is a very very humid place. Its worth the buy. And it works even better in places not as humid as Jamaica.

**Q: Can the lanyard be swapped out with a "nicer" one of my own?**
A: Yes, if you carefully take the fan apart, you can swap it out for a nicer one. You just need a tiny screw driver.

## Customer Reviews

### ⭐⭐⭐⭐⭐ good little backup fursuit fan!
*by N***T on January 19, 2026*

For a fursuiter it’s definitely not the strongest, and you’ll end up bringing a lot of batteries if you’re using it for long con walks, but it still gets the job done. It works, it’s reliable enough, and as long as you’re prepared for the power drain, it does what you need it to without any major issues.

### ⭐⭐⭐⭐⭐ An interesting and convenient little cooling device you may want to check out.
*by J***E on April 16, 2021*

Lately it has been very warm and uncomfortable because of the unusual hot spring time days. Since they cannot put on the air conditioner in our building because there is a whole process they have to follow; therefore, we have to live with the heat in our building until it begins to cool down a little outside. I noticed on of our dining room servers wearing some kind of unusual looking necklace and asked her about it. She said it is a portable little fan to help keep her cool. She let me try it and I thought it was an interesting cool air device. I decided to look on Amazon for this product and I immediately found it and purchased it (02Cool battery powered deluxe necklace fan with adjustable lanyard for person cooling) because I am always too warm and thought this device would help keep me cool. The service was fantastic receiving this product the next day. It runs on 2 AA batteries and I am very pleased with my purchase. I often wear this cooling device when I feel the need for a nice small fan to keep me cool. Rating: 5 Stars. Joseph J. Truncale (Author: Haiku Moments: How to read, write and enjoy Haiku).

### ⭐⭐⭐⭐ Good, but not perfect
*by R***H on July 8, 2025*

Not as quiet as I was hoping, but overall a very good fan for what it was. Still searching for something that could be worn under a choir robe...

## Frequently Bought Together

- O2COOL Battery Powered Personal Fan With Lanyard, Cools Face and Neck
- Amazon Basics 20-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-01*