---
product_id: 741294108
title: "O2Cool 10\" Portable Fin Fan"
brand: "treva"
price: "₩119975"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/741294108-o2cool-10-portable-fin-fan
store_origin: KR
region: South Korea
---

# 120V AC compatible 10W powerful airflow Battery-powered portability O2Cool 10" Portable Fin Fan

**Brand:** treva
**Price:** ₩119975
**Availability:** ❌ Out of Stock

## Summary

> 💨 Stay cool, stay ahead — portable power that moves with you!

## Quick Answers

- **What is this?** O2Cool 10" Portable Fin Fan by treva
- **How much does it cost?** ₩119975 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/741294108-o2cool-10-portable-fin-fan)

## Best For

- treva enthusiasts

## Why This Product

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

## Key Features

- • **Energy Efficient:** Low 10W power consumption saves energy while maximizing comfort
- • **True Portability:** Lightweight 1.09 kg design with battery option keeps you cool anywhere
- • **Compact yet Mighty:** 10-inch fin fan delivers refreshing airflow without taking up space
- • **Sleek & Functional:** Modern design fits seamlessly into any workspace or home environment
- • **Versatile Power Options:** Runs on AC power or batteries (not included) for ultimate flexibility

## Overview

The O2Cool 10" Portable Fin Fan by Treva combines a compact 10W motor with lightweight design and dual power options (AC and battery) to deliver efficient, on-the-go cooling. Perfect for professionals seeking a sleek, energy-saving fan that fits any setting.

## Description

Dual Power sources: Plug-in with the AC adapter (included) or use 6 D-Cell batteries (not included), Up to 40 hours of battery life Powerful 2 Speed 10-inch blade Convenient built-in handle Compact design make it great for travel; easy to carry and store Perfect for office and home

## Features

- ポータブル

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | FD10002A |
| Package Dimensions | 34.1 x 31.5 x 10.4 cm |
| Wattage | 10 W |
| Special Features | Portable |
| Power Source | Ac |
| Voltage | 120 Volts |
| Package Weight | 1.26 Kilograms |
| Batteries Required | Yes |
| Batteries Included | No |
| Brand Name | Treva |
| Item Weight | 1.09 kg |

## Product Details

- **Brand:** Treva
- **Electric fan design:** Table Fan
- **Power Source:** Ac
- **Style:** Modern
- **Room Type:** Bedroom
- **Special Feature:** Portable
- **Recommended Uses For Product:** Air Circulation
- **Wattage:** 10 W
- **Blade Length:** 10 Inches
- **Voltage:** 120 Volts

## Images

![O2Cool 10" Portable Fin Fan - Image 1](https://m.media-amazon.com/images/I/71moYGSnYqL.jpg)
![O2Cool 10" Portable Fin Fan - Image 2](https://m.media-amazon.com/images/I/71XaC-d-wRL.jpg)
![O2Cool 10" Portable Fin Fan - Image 3](https://m.media-amazon.com/images/I/71I9LpA426L.jpg)
![O2Cool 10" Portable Fin Fan - Image 4](https://m.media-amazon.com/images/I/61I3-uZksNL.jpg)
![O2Cool 10" Portable Fin Fan - Image 5](https://m.media-amazon.com/images/I/81or-SveVmL.jpg)

## Questions & Answers

**Q: Does anyone know if the more expensive O2 Cool 8 battery Rechargeable Model FD10006AU with built in batteries blow stronger than this FD10002A model?**
A: I don't know about the fan with the rechargeable batteries, but I know the 02 Cool fan with the 8 batteries worked a lot better than the one with the 6 batteries.  The one with the 6 batteries hardly gave a breeze and we sent it back. The one with the 8 batteries is much better. Hope this helped.

**Q: How much noise does this fan make please? Looking for very quiet. Thank You**
A: With the fan on high, sitting 6' behind me, and me next to my computer (2'), the fan is about the same noise level (roughly 40dB), and I have a quiet computer.  On low, it is even quieter.  I have a smaller import fan in my room which makes a lot more noise both on low and high.  I like it!  I'll have to echo the problem of one-handed switch handling, though.  O2 Cool, don't degrade the switch detent.  Instead, add a nub to the slider.

For people who want white noise, buy a white noise generator.  Here's one for $17.88 Prime  https://is.gd/lmIfM3

**Q: how long does it run with batteries?**
A: We took it camping once and it lasted almost two days on batteries, not continuous use, but heavy use.  I disconnect it sometimes from the power supply in my bedroom to use it while I cook or in my sewing room short term and it lasts several days with these shorter battery uses. I'll be buying a second one before our next camping trip, for sure.

**Q: While on AC, how many watts does it consume?**
A: According to Anna, the input is 100-240V- 50/60Hz 0.5A. Your home's electrical outlets are most likely 108-110V. So thanks to Anna's data we now know that when you plug it into your wall the voltage will be 110 volts and the current will be .5 amps. Using Ohm's Law we can find power (wattage) consumed by the fan.110V * .5A = 55WThis fan will consume around 55 W per cycle depending on your voltage. I hope this is all right, I'm still an apprentice.

## Frequently Bought Together

- Treva 10-Inch Portable Fan, Powered by Battery and/or AC Adapter - Desk Fan Air Circulating with 2 Cooling Speeds for Personal and Travel Use (Black)
- Amazon Basics 12-Pack D Cell Alkaline All-Purpose Batteries, 1.5 Volt, 5-Year Shelf Life

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/741294108-o2cool-10-portable-fin-fan](https://www.desertcart.kr/products/741294108-o2cool-10-portable-fin-fan)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*