---
product_id: 48872291
title: "Treva 5 Inch Two Speed Battery & USB Powered Clip On Fan - Slim and Portable Cooling Travel Fan with USB - Gray"
brand: "o2cool"
price: "604 kr"
currency: DKK
in_stock: true
reviews_count: 11
category: "O2 Cool"
url: https://www.desertcart.dk/products/48872291-treva-5-inch-two-speed-battery-and-usb-powered-clip
store_origin: DK
region: Denmark
---

# 2-speed powerful airflow 360° adjustable clip 14 hrs battery life Treva 5 Inch Two Speed Battery & USB Powered Clip On Fan - Slim and Portable Cooling Travel Fan with USB - Gray

**Brand:** o2cool
**Price:** 604 kr
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool, stay ahead—clip into comfort anytime, anywhere!

## Quick Answers

- **What is this?** Treva 5 Inch Two Speed Battery & USB Powered Clip On Fan - Slim and Portable Cooling Travel Fan with USB - Gray by o2cool
- **How much does it cost?** 604 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/48872291-treva-5-inch-two-speed-battery-and-usb-powered-clip)

## 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

- • **Dual Power Options:** Run on 4 AA batteries or USB power—flexibility that keeps you cool whether plugged in or unplugged.
- • **Long-Lasting Breeze:** Up to 14 hours of refreshing airflow on low speed—perfect for all-day comfort at work or play.
- • **Customizable Airflow:** 360° rotating clip head lets you direct cool air exactly where you need it most.
- • **Ultra-Portable & Sleek:** Slim, lightweight design fits effortlessly in your bag or backpack—cooling on the go made stylish.
- • **Hands-Free, Anywhere Cooling:** Clip it on strollers, desks, or car seats for instant breeze without lifting a finger.

## Overview

The Treva 5 Inch Two Speed Clip On Fan combines portability with powerful performance, featuring a 360° adjustable clip, dual power modes (battery or USB), and up to 14 hours of continuous airflow. Its slim, lightweight design makes it ideal for travel, office, or outdoor use, delivering hands-free cooling wherever you go.

## Description

Shop 10 Inch Fans Visit the Store Shop 10 Inch Fans Visit the Store Shop 5 Inch Fans Visit the Store Shop 5 Inch Fans Shop Clip Fans Visit the Store Shop Clip Fans Find Your Perfect Fan Visit the Store Find Your Perfect Fan Stock Up & Stay Cool Visit the Store Stock Up & Stay Cool

Review: nice product w/one downside - I use this portable fan while walking on the treadmill. The only downside to this fan is the location/placement of the screw that ensures the batteries remain with the unit: the screw is very small, and I don't find it sturdy enough. I accidentally dropped the fan, and the batteries went flying out of the unit.
Review: Great for work and everyday use - I loved this fan..used it when I worked at desertcart as a packer. It is little bigger than I thought but it’s still great for portable fans an it lasted me for two years…until I forgot at the warehouse and someone stole it😭

## Features

- HANDS FREE COOLING –Treva's 5-inch portable clip on fan features a fan clip that makes it easy to attach and secure to strollers to your bed to car seats to desks.
- CONVENIENT BUILT-IN CLIP – The fan with clip head rotates and pivots for adjustable and customized airflow to keep you cooler on-the-go or hanging around the house.
- SLEEK AND LIGHTWEIGHT DESIGN - Treva's innovative slim and lightweight small fan makes it easy to store in bags, luggage or backpacks - and works great for kids and adults.
- SMALL AND MIGHTY – Our patented fan blades and design provide two powerful speed, optimal airflow with less power, and up to 14 hours of refreshing cool airflow.
- BATTERY OR USB POWERED - Treva’s clip fans operate with either 4 AA batteries (not included) or plug in the included USB cord into any computer or AC adapter block.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075QP4Q17 |
| Best Sellers Rank | #52,214 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #738 in Household Fans |
| Blade Material | Plastic |
| Brand | O2COOL |
| Brand Name | O2COOL |
| Collection Name | Office |
| Color | Grey |
| Connector Type | Micro USB |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.2 out of 5 stars 725 Reviews |
| Electric Fan Design | Table Fan |
| Electric fan design | Table Fan |
| Finish Type | Painted |
| Included Components | 1 Clip Fan , Micro USB Cord |
| Indoor Outdoor Usage | Indoor |
| Is Electric | No |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 7"D x 13"W x 2.5"H |
| Item Type Name | Clip Fan |
| Item Weight | 12 Ounces |
| Main Power Connector Type | USB-A or USB-C |
| Manufacturer | Treva |
| Material | Plastic |
| Model Name | FC5005 |
| Model Number | FC05006 |
| Mounting Type | Clip On |
| Number of Blades | 5 |
| Number of Power Levels | 2 |
| Number of Speeds | 2 |
| Part Number | FC05006-GREY |
| Power Source | Battery Powered |
| Product Dimensions | 7"D x 13"W x 2.5"H |
| Recommended Uses For Product | Camping, Indoor, Office, Travel |
| Room Type | Camp, Dorm, Cabin, Travel, Stroller |
| Size | 1 Pack |
| Special Features | Portable |
| Standby Power Shutoff | Somewhat Efficient |
| Style | Classic |
| Switch Type | Pull Chain |
| UPC | 755247192222 755247203591 |
| Unit Count | 1.0 Count |
| Voltage | 3 Volts |
| Wattage | 3 watts |

## Product Details

- **Brand:** Treva
- **Color:** Grey
- **Electric fan design:** Table Fan
- **Mounting Type:** Clip On
- **Power Source:** Battery Powered
- **Product Dimensions:** 7"D x 13"W x 2.5"H
- **Recommended Uses For Product:** Camping, Indoor, Office, Travel
- **Room Type:** Camp, Dorm, Cabin, Travel, Stroller
- **Special Feature:** Portable
- **Style:** Classic

## Images

![Treva 5 Inch Two Speed Battery & USB Powered Clip On Fan - Slim and Portable Cooling Travel Fan with USB - Gray - Image 1](https://m.media-amazon.com/images/I/61rCgvpSU5L.jpg)

## Available Options

This product comes in different **Color, Number Of Items** options.

## Questions & Answers

**Q: How do you change the batteries? Do you need a screwdriver?**
A: Thanks for your inquiry on your O2COOL Fan.

Yes, it has a screw so you can change the batteries.

Thank you,
Green N Urban

**Q: Would this be ale to clip onto a wood frame bunk bed?**
A: Yes. I used on a metal bed frame.

**Q: What size of screw driver is need to replace the batteries?**
A: I don’t remember needing one. I had bought this for my son to take to camp. I had sent him with extra batteries but no screw driver. He said it saved him from the August heat. Would buy again hands down.

**Q: What size batteries does this take and how many?**
A: Dearest Teri313,

Thank you for your inquiry on our ComfySure 5" battery fan. This fan conveniently works with 4 AA batteries (Not Included).

Thank you,
Green N Urban

## Customer Reviews

### ⭐⭐⭐⭐⭐ nice product w/one downside
*by A***F on April 17, 2026*

I use this portable fan while walking on the treadmill. The only downside to this fan is the location/placement of the screw that ensures the batteries remain with the unit: the screw is very small, and I don't find it sturdy enough. I accidentally dropped the fan, and the batteries went flying out of the unit.

### ⭐⭐⭐⭐⭐ Great for work and everyday use
*by M***� on May 2, 2026*

I loved this fan..used it when I worked at Amazon as a packer. It is little bigger than I thought but it’s still great for portable fans an it lasted me for two years…until I forgot at the warehouse and someone stole it😭

### ⭐⭐⭐⭐ Nice little close-up fan, but the USB cord is VERY short.
*by S***D on June 14, 2025*

At full power, this little fan gives a pretty good little breeze at close proximity, and the flexibility to blow in almost any direction once clipped on, making it perfect for a lap-top desk. I bought it to cool me off when the AC wasn't up to my Phoenix location, but also to sometimes cool off my gaming lap top, which can get a little warm to touch from time to time, not a desirable feature in the desert summers. ONLY problem was that the power cord could not get the fan far enough away from the PC to make it reasonable for the fan to blow ON the PC. I'm hoping it will work itself out IF I ordered the appropriate and longer cord to correct the situation (hope springs eternal) but all in all a good little product.

## Frequently Bought Together

- Treva 5 Inch Two Speed Battery & USB Powered Clip On Fan - Slim and Portable Cooling Travel Fan with USB - Gray
- Amazon Basics 20-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life
- Treva 5 Inch Battery Powered Clip Slim and Portable Cooling Fan with Clamp for Travel, Outdoor,Camping, Car, Office Desk, Baby Stroller - Multi-Directional Rotating and Adjustable Head, Khaki (FC05005)

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**Shop now:** [https://www.desertcart.dk/products/48872291-treva-5-inch-two-speed-battery-and-usb-powered-clip](https://www.desertcart.dk/products/48872291-treva-5-inch-two-speed-battery-and-usb-powered-clip)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-10-15*