---
product_id: 331404710
title: "O2COOL Personal Rechargeable Neck Wearable Lanyard Fan Dark Black"
brand: "o2cool"
price: "$42.46"
currency: USD
in_stock: true
category: "O2 Cool"
url: https://www.desertcart.us/products/331404710-o2cool-personal-rechargeable-neck-wearable-lanyard-fan-dark-black
store_origin: US
region: United States of America
---

# Ultra-light & portable design Up to 11.5 hrs battery life 3-speed powerful breeze O2COOL Personal Rechargeable Neck Wearable Lanyard Fan Dark Black

**Brand:** o2cool
**Price:** $42.46
**Availability:** ✅ In Stock

## Summary

> 🌬️ Beat the heat, not your style — stay cool, stay ahead!

## Quick Answers

- **What is this?** O2COOL Personal Rechargeable Neck Wearable Lanyard Fan Dark Black by o2cool
- **How much does it cost?** $42.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/331404710-o2cool-personal-rechargeable-neck-wearable-lanyard-fan-dark-black)

## 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

- • **Hands-Free Freedom:** Wear it around your neck or set it freestanding—designed for multitasking millennials on the move.
- • **Plug & Play Convenience:** Easy USB recharge and intuitive button controls keep you effortlessly cool and in control.
- • **Sleek, Minimalist Design:** Compact and lightweight, this fan fits seamlessly into your professional lifestyle without bulk or fuss.
- • **Stay Cool Anywhere, Anytime:** Powerful 3-speed fan delivers refreshing airflow on demand, beating the heat wherever you go.
- • **All-Day Comfort, No Strings Attached:** Rechargeable battery lasts up to 11.5 hours on low—perfect for long workdays, outdoor events, or travel.

## Overview

The O2COOL Personal Rechargeable Neck Wearable Lanyard Fan in Dark Black is a lightweight, portable cooling solution featuring a powerful 3-speed fan with vertical vents. Designed for hands-free use, it offers up to 11.5 hours of battery life on a single USB charge, making it ideal for outdoor activities, travel, and everyday comfort. Its sleek, compact design fits effortlessly into a busy professional lifestyle, ensuring you stay cool and comfortable wherever you go.

## Description

desertcart.com: O2COOL Personal Rechargeable Neck Wearable Lanyard Fan Dark Black | Yes : Home & Kitchen

## Features

- Personal Cooling Fan: When the heat hits, our powerful 3-speed fan keeps you cool! Vertical vents ensure you get a cool breeze so you stay cool, dry and comfortable.
- Travel fan: Set up the fan when you step into the sun, free your hands! A must have for beach, pool, camping, hiking, travel, wedding, picnic, park, concert or sporting event
- Portable Neck Fan: This hands-free mini travel fan with a neck strap is perfect for all activities, on the go, or for relaxing at home.
- Slim Profile: The compact design allows you to easily carry it, place it on the table with a top stand, or wear it on your hip. The lightweight small fan makes it ideal for everyone - children, teenagers, men and women.
- USB BATTERY POWERED Our high quality fans are designed to have the highest quality for your satisfaction. Low up to 11.5 hours, medium up to 8 hours and high up to 5.5 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097Q7Q327 |
| Best Sellers Rank | #60,219 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #222 in Table Fans #600 in Personal Fans |
| Blade Material | Plastic |
| Brand | O2COOL |
| Brand Name | O2COOL |
| Collection Name | Home |
| Color | Black |
| Connector Type | Micro USB |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.5 out of 5 stars 2,093 Reviews |
| Electric Fan Design | Wearable Fan |
| Electric fan design | Wearable Fan |
| Finish Type | Painted |
| Form Factor | Wearable |
| Included Components | Cord |
| Indoor Outdoor Usage | Outdoor |
| Installation Type | Portable |
| Is Electric | Yes |
| Is Product Cordless | Yes |
| Item Dimensions D x W x H | 1"D x 3.13"W x 4.5"H |
| Item Weight | 0.11 Kilograms |
| Main Power Connector Type | Micro USB |
| Manufacturer | O2COOL |
| Material | Plastic |
| Model Name | 755247211787 |
| Model Number | 755247211787 |
| Mounting Type | Freestanding,Neck,Neck Fan,Tabletop |
| Number of Power Levels | 3 |
| Number of Speeds | 3 |
| Part Number | 755247211787 |
| Power Source | Battery Powered |
| Product Dimensions | 1"D x 3.13"W x 4.5"H |
| Recommended Uses For Product | Cooling, Travel |
| Reusability | Rechargeable |
| Room Type | Outdoor / necklace fan |
| Size | 1 x 3.125 x 4.5 inches |
| Special Features | Lightweight |
| Speed | 3 RPM |
| Standby Power Shutoff | Energy Efficient |
| Style | neck fan |
| Switch Type | Push Button |
| Theme | No Theme |
| UPC | 755247211787 |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Wattage | 5 watts |

## Product Details

- **Brand:** O2COOL
- **Color:** Black
- **Electric fan design:** Wearable Fan
- **Power Source:** Battery Powered
- **Style:** neck fan
- **Product Dimensions:** 1"D x 3.13"W x 4.5"H
- **Room Type:** Outdoor / necklace fan
- **Special Feature:** Lightweight
- **Recommended Uses For Product:** Cooling, Travel
- **Wattage:** 5 watts

## Images

![O2COOL Personal Rechargeable Neck Wearable Lanyard Fan Dark Black - Image 1](https://m.media-amazon.com/images/I/71aJyKdzlES.jpg)
![O2COOL Personal Rechargeable Neck Wearable Lanyard Fan Dark Black - Image 2](https://m.media-amazon.com/images/I/71NLQkXC1nS.jpg)
![O2COOL Personal Rechargeable Neck Wearable Lanyard Fan Dark Black - Image 3](https://m.media-amazon.com/images/I/71n6sz4t5gS.jpg)
![O2COOL Personal Rechargeable Neck Wearable Lanyard Fan Dark Black - Image 4](https://m.media-amazon.com/images/I/71S5Y0yGXqS.jpg)
![O2COOL Personal Rechargeable Neck Wearable Lanyard Fan Dark Black - Image 5](https://m.media-amazon.com/images/I/71-+er-VdBS.jpg)

## Available Options

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

## Frequently Bought Together

- O2COOL Portable Neck Personal Travel USB Battery Powered Adjustable Lanyard Cooling Fan, (Black)
- AOCOOLFAN Portable Neck Fan, Mini Small Personal Handheld Fan USB Rechargeable 3 Speed for Girls Boys Woman Eyelash Travel Home Office Outdoor (Black)

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**Shop now:** [https://www.desertcart.us/products/331404710-o2cool-personal-rechargeable-neck-wearable-lanyard-fan-dark-black](https://www.desertcart.us/products/331404710-o2cool-personal-rechargeable-neck-wearable-lanyard-fan-dark-black)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-28*