---
product_id: 535165542
title: "brrf Mini Thunder Handheld Fan (Upto 18 Hours Running) Rechargeable 4000 Mah Battery Operated Portable Fan, Desk Fan, Carry It Anywhere, Blue, 400 mm, 4 stars"
brand: "brrf"
price: "¥1637"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/535165542-brrf-mini-thunder-handheld-fan-upto-18-hours-running-rechargeable
store_origin: JP
region: Japan
---

# Fast 3h USB-C quick charging 1800 RPM powerful yet quiet BLDC motor 4000mAh battery, up to 18h runtime brrf Mini Thunder Handheld Fan (Upto 18 Hours Running) Rechargeable 4000 Mah Battery Operated Portable Fan, Desk Fan, Carry It Anywhere, Blue, 400 mm, 4 stars

**Brand:** brrf
**Price:** ¥1637
**Availability:** ❌ Out of Stock

## Summary

> 💨 Stay cool, stay ahead — the mini fan that means business.

## Quick Answers

- **What is this?** brrf Mini Thunder Handheld Fan (Upto 18 Hours Running) Rechargeable 4000 Mah Battery Operated Portable Fan, Desk Fan, Carry It Anywhere, Blue, 400 mm, 4 stars by brrf
- **How much does it cost?** ¥1637 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/535165542-brrf-mini-thunder-handheld-fan-upto-18-hours-running-rechargeable)

## Best For

- brrf enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Comfort:** Advanced brushless DC motor delivers powerful airflow without the noise, so you stay focused and refreshed.
- • **Pocket-Sized Powerhouse:** Ultra-lightweight and compact design fits effortlessly in your bag or pocket—perfect for on-the-go professionals.
- • **Versatile Desk Companion:** Stable anti-slip base transforms it into a hands-free desk fan, ideal for your home office or workspace.
- • **All-day Coolness, Anywhere:** Up to 18 hours of refreshing breeze on a single charge keeps you cool from morning meetings to evening strolls.
- • **Rapid Recharge, Zero Downtime:** USB-C fast charging means you’re back to cool in just 3 hours—compatible with all your modern chargers and power banks.

## Overview

The brrf Mini Thunder is a rechargeable, portable handheld fan featuring a robust 4000mAh battery that delivers up to 18 hours of runtime. Its quiet brushless DC motor spins at 1800 RPM, providing powerful airflow without distracting noise. Compact and lightweight, it easily fits in your pocket or bag, while its anti-slip base allows for stable desk use. Fast USB-C charging ensures minimal downtime, making it the perfect cooling companion for busy professionals on the move.

## Description

Full description not available

## Features

- Extended Runtime: Equipped with a 4000mAh rechargeable battery, this fan offers up to 18 hours of cooling on low speed, 13 hours on medium, and 5 hours on high speed.
- Ultra-Portable Design: Compact and lightweight, it fits easily into your pocket or bag, making it ideal for travel, outdoor activities, or daily commutes.
- Quiet BLDC Motor: Features a Brushless DC motor that ensures low noise operation, even at full speed, providing a peaceful breeze without disturbing your surroundings.
- Versatile Usage: Doubles as a desk fan with an anti-slip base, allowing it to stand steadily on flat surfaces for hands-free use.
- Quick USB-C Charging: Fully charges in just 3 hours via USB-C, compatible with USB chargers, power banks, car chargers, and more.
- Easy Maintenance: Comes with a detachable cover for effortless cleaning—simply rotate counterclockwise to remove and clean the fan blades.
- Durable Build & Warranty: Designed for long-lasting use, backed by a 1-year warranty for peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | brrf |
| Colour | Blue |
| Electric fan design | Blower |
| Power Source | Battery Powered |
| Style | Classic |
| Product Dimensions | 87D x 45W x 158H Millimeters |
| Room Type | Home Office, Kitchen, Laundry Room, Living Room |
| Special Feature | Portable |
| Recommended Uses For Product | Cooling |
| Wattage | 5 Watts |
| Finish Type | Powder Coated |
| Number of Blades | 4 |
| Blade Length | 400 Millimetres |
| Speed | 1800 RPM |
| Collection Name | Desk |
| Switch Type | Toggle |
| Item Weight | 180 Grams |
| Included Components | Cord |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Model Name | Thunder Fan1 |
| Specification Met | CE |
| Control Method | Touch |
| Blade Material | Plastic |
| Is It Cordless? | Yes |
| Number of Power Levels | 3 |
| Manufacturer | Solfreedom Power Limited, care@brrf.in, +91 40117096 |
| Size | Medium |
| Manufacturer | Solfreedom Power Limited |
| Item model number | BRRFHF2 Mini Thunder |
| ASIN | B0C7LHNJNN |

## Product Details

- **Brand:** brrf
- **Colour:** Blue
- **Electric fan design:** Blower
- **Power Source:** Battery Powered
- **Style:** Classic
- **Product Dimensions:** 87D x 45W x 158H Millimeters
- **Room Type:** Home Office, Kitchen, Laundry Room, Living Room
- **Special Feature:** Portable
- **Recommended Uses For Product:** Cooling
- **Wattage:** 5 Watts

## Images

![brrf Mini Thunder Handheld Fan (Upto 18 Hours Running) Rechargeable 4000 Mah Battery Operated Portable Fan, Desk Fan, Carry It Anywhere, Blue, 400 mm, 4 stars - Image 1](https://m.media-amazon.com/images/I/71LOBaa8NvL.jpg)
![brrf Mini Thunder Handheld Fan (Upto 18 Hours Running) Rechargeable 4000 Mah Battery Operated Portable Fan, Desk Fan, Carry It Anywhere, Blue, 400 mm, 4 stars - Image 2](https://m.media-amazon.com/images/I/81LCym-I16L.jpg)
![brrf Mini Thunder Handheld Fan (Upto 18 Hours Running) Rechargeable 4000 Mah Battery Operated Portable Fan, Desk Fan, Carry It Anywhere, Blue, 400 mm, 4 stars - Image 3](https://m.media-amazon.com/images/I/41O7zvBELDL.jpg)
![brrf Mini Thunder Handheld Fan (Upto 18 Hours Running) Rechargeable 4000 Mah Battery Operated Portable Fan, Desk Fan, Carry It Anywhere, Blue, 400 mm, 4 stars - Image 4](https://m.media-amazon.com/images/I/61Q5Cj8UGyL.jpg)
![brrf Mini Thunder Handheld Fan (Upto 18 Hours Running) Rechargeable 4000 Mah Battery Operated Portable Fan, Desk Fan, Carry It Anywhere, Blue, 400 mm, 4 stars - Image 5](https://m.media-amazon.com/images/I/61P1iW2dXvL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the weight of the fan**
A: 173 grams or 0.17 kgs.

**Q: If the fan is fully charged, how many hours it will work?**
A: It works for ~5 hours when on top speed, ~12 hours when on medium speed and ~ 18 hours at the lowest speed.

**Q: battery replaceable or not?**
A: It has an in-built battery. Hence, battery cannot be removed. However, the battery is full rechargeable and has a long running life.

**Q: what type of battery does this device have?**
A: It is not user replaceable. So it doesn't matter what kind.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Fan
*by S***I on 27 April 2025*

Stay cool this summer with a refreshing breeze at your fingertips. This hand fan offers portable comfort wherever you go. The long-lasting battery ensures uninterrupted relief from the heat. Its innovative design provides a powerful airflow for maximum cooling. A must have Product.

### ⭐⭐⭐⭐ Good
*by G***A on 28 July 2025*

Good product

### ⭐⭐⭐⭐⭐ Portable & robust. Very good battery backup.
*by P***N on 5 August 2023*

i am really satisfied with this product. build quality solid...robust...handy....magnificent battery backup after purchase...tested...gave me 5:45-6:00 hrs in a singe charge in top speed without any break...charging time approximately 3:15 hrs..but donot know after one year how much the battery backup will be...but must say...its a awesome fan in this small size with a heavy speed with less noise..u must buy it. money worthy...but the mail id they provided is not working....once purchased if it will not not work bychance after 2 months you will never be contacted them....but as the product is robust i donot think that it will have some problem within one year....it will last 5 years..i think...so you can purchase without any hesitation

## Frequently Bought Together

- brrf Mini Thunder Handheld Fan (Upto 18 Hours Running) Rechargeable 4000 Mah Battery Operated Portable Fan, Desk Fan, Carry It Anywhere, Blue, 400 mm, 4 stars
- Gaiatop Mini Handheld Fan, Portable Personal Folding Cooling Hand Fan Rechargeable Battery Operated with 2 Speed USB Desk Fan for Home Office Travel (Pink)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*