---
product_id: 211343264
title: "Mini Desk Fan, USB Powered Desktop Fan with 4 Speeds, Small but Powerful Strong Airflow Work Quiet, 310° Adjustment, Portable Personal Air Circulator Fan for DesktopTable Office Bedroom-Black"
brand: "lemoistar"
price: "€ 38.91"
currency: EUR
in_stock: true
reviews_count: 13
category: "Lemoistar"
url: https://www.desertcart.pt/products/211343264-mini-desk-fan-usb-powered-desktop-fan-with-4-speeds
store_origin: PT
region: Portugal
---

# 4 Speeds Strong Airflow 310° Adjustable Tilt USB Powered, Universal Compatibility Mini Desk Fan, USB Powered Desktop Fan with 4 Speeds, Small but Powerful Strong Airflow Work Quiet, 310° Adjustment, Portable Personal Air Circulator Fan for DesktopTable Office Bedroom-Black

**Brand:** lemoistar
**Price:** € 38.91
**Availability:** ✅ In Stock

## Summary

> 💼 Stay cool, stay sharp—desk breeze that means business.

## Quick Answers

- **What is this?** Mini Desk Fan, USB Powered Desktop Fan with 4 Speeds, Small but Powerful Strong Airflow Work Quiet, 310° Adjustment, Portable Personal Air Circulator Fan for DesktopTable Office Bedroom-Black by lemoistar
- **How much does it cost?** € 38.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/211343264-mini-desk-fan-usb-powered-desktop-fan-with-4-speeds)

## Best For

- lemoistar enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Small footprint, mighty airflow—perfect for your desk without the bulk.
- • **Whisper-Quiet Cooling:** Ultra-quiet brushless motor keeps noise under 40dB, so focus stays uninterrupted.
- • **Seamless USB Versatility:** Plug into laptops, power banks, or car chargers—cooling wherever your hustle takes you.
- • **Precision Airflow Control:** Four speed settings and 310° tilt let you customize your breeze exactly where you want it.
- • **Travel-Ready & Lightweight:** At just 0.35 lbs and pocket-sized, it’s your personal climate companion on the go.

## Overview

The LEMOISTAR Mini Desk Fan is a compact, USB-powered personal air circulator featuring a powerful brushless motor with 4 speed settings and a 310° adjustable head. Designed for quiet operation under 40dB, it delivers strong airflow in a lightweight, portable design ideal for office, home, or travel use. Compatible with any USB power source, it combines efficiency and convenience in a sleek black finish.

## Description

Features: Takes up less space(4.8 x 4.3 x 7.0 inches,8.3 oz) Less energy:this table fan also consumes less energy(only 4 watt) while giving you a stellar performance. Cooling factor:With a flexible 310 degree rotation manually that ensures every corner of the room receives an equal distribution of air. Whisper quite:The USB fan is built-in a enhanced brush-less motor, offers strong airflow and the noise is down to 40db. Improve air circulation: with 4 speed big wind,the fan will improve the air circulation and the air quality in your personal space. Multiple power supply, the bed fan compatible with computers, laptops,, car charger, usb power adapter with its USB design. Specifications: Input: 5V / 1A Output: 2.5W Blade: 4 Blades Motor: Copper Brushless Motor Product Dimensions: 4.8 x 4.3 x 7.0 inches Work Light: White Speeds:4 One button control What’s in the Box: 1*Fan head 1*Base(need to be installed) 1*Micro USB cable(3.9 feet) Notice: For better performance, 2A USB port is highly recommend to use. AC USB adapter is NOT included. Only working when plugged in. LEMOISTAR offers 12 months warranty against defects to increase your confidence.

Review: Quiet and powerful - This fan is quiet, provides 4 speeds, good airflow for it's small size and is powered by USB. One thing that could be improved is to allow it to swivel from the base. Due to it's short cord and light weight I had to clamp it down and have to move the clamp when I want to move the airflow. Just the ability to manually twist the fan from the base would be an improvement. Overall a great choice and a nice desk fan.
Review: New and improved! - They made a good thing better! I have been using these fans for a couple of years, but the one I got a few weeks ago has an added feature that makes it a lot more user friendly. It used to be that you had to set the fan on a bandanna or a washcloth as there was a fair amount of vibration. Now it has four little rubber feet that kill all of the vibration. Highly recommend! These are a great idea for a cheap office Secret Santa gift exchange with the holidays coming up.

## Features

- Small but Mighty: The LEMOISTAR USB desk fan is small but mighty(Size: 4.3*6.7*2.0 inches). It doesn’t take up a lot of space and keep you cool all the time. And this small fan puts out as much cool air as a larger fan would. You will be amazed by it’s power. Perfect desk fan for office and home;
- Strong Airflow & Ultra Quiet: The USB desktop fan built-in pure copper brushless motor and circulating fan blades, this make the fan work ultra quiet and move a decent amount of air to cool you down quickly. Feel the blast of the strong airflow from about 10 ft away. The minimum noise of fan is close to 10 dB. Even at higher speeds it's still more quieter than any other fan;
- Multiple Compatibility USB-powered: This mini table fan is powered by a 3.9 ft USB cable, compatible with PC, power bank, power adapter(not included), car charger and other devices with USB output. (NOTE: the fan is powered by USB devices only, it does not come with a rechargeable battery)
- Compact Size: 4.8*7.0*4.3 inch mini size and 0.52 lb lightweight. This portable fan is easily carried in bag when you go out or travel and perfect for office, home, dorm, camping, library use, etc.
- 310 °Adjustable: The USB fan head is able to tilt from 0 to 310 degree in the vertical direction, you can rotate it up and down if the wind doesn’t hit your intended area.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085QD1X51 |
| Best Sellers Rank | #245 in USB Fans |
| Blade Material | Plastic |
| Brand Name | LEMOISTAR |
| Cable Length | 3.9 Feet |
| Collection Name | Desk,Home,Office |
| Color | Black |
| Connector Type | USB Type A |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,098) |
| Electric Fan Design | Table Fan |
| Finish Type | Painted |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Is Electric | Yes |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 4.33"D x 4.33"W x 6.93"H |
| Item Weight | 0.35 Pounds |
| Main Power Connector Type | USB |
| Material | Metal |
| Model Name | FT2 |
| Model Number | FT2 |
| Mounting Type | Desk Fan,Freestanding |
| Noise Level | 40 Decibels |
| Number of Blades | 4 |
| Number of Power Levels | 4 |
| Number of Speeds | 4 |
| Power Source | USB Powered |
| Recommended Uses For Product | Office |
| Room Type | Bedroom |
| Special Features | Manual |
| Standby Power Shutoff | High Efficiency |
| Style | Classic |
| Switch Type | Push Button |
| Theme | Home & Office |
| UPC | 738627644818 |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Wattage | 2.5 watts |

## Product Details

- **Brand:** LEMOISTAR
- **Color:** Black
- **Electric fan design:** Table Fan
- **Mounting Type:** Desk Fan,Freestanding
- **Power Source:** USB Powered
- **Product Dimensions:** 4.33"D x 4.33"W x 6.93"H
- **Recommended Uses For Product:** Office
- **Room Type:** Bedroom
- **Special Feature:** Manual
- **Style:** Classic

## Images

![Mini Desk Fan, USB Powered Desktop Fan with 4 Speeds, Small but Powerful Strong Airflow Work Quiet, 310° Adjustment, Portable Personal Air Circulator Fan for DesktopTable Office Bedroom-Black - Image 1](https://m.media-amazon.com/images/I/71XuYOythnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet and powerful
*by R***F on February 22, 2023*

This fan is quiet, provides 4 speeds, good airflow for it's small size and is powered by USB. One thing that could be improved is to allow it to swivel from the base. Due to it's short cord and light weight I had to clamp it down and have to move the clamp when I want to move the airflow. Just the ability to manually twist the fan from the base would be an improvement. Overall a great choice and a nice desk fan.

### ⭐⭐⭐⭐⭐ New and improved!
*by A***R on October 24, 2025*

They made a good thing better! I have been using these fans for a couple of years, but the one I got a few weeks ago has an added feature that makes it a lot more user friendly. It used to be that you had to set the fan on a bandanna or a washcloth as there was a fair amount of vibration. Now it has four little rubber feet that kill all of the vibration. Highly recommend! These are a great idea for a cheap office Secret Santa gift exchange with the holidays coming up.

### ⭐⭐⭐⭐⭐ Perfect for your work desk or bed side.
*by S***. on April 29, 2022*

I love this fan so much so that I have already purchased 4 of them for various locations in my house. I use one at my work desk and to keep my cool while I sleep (I live in a hot state) The fan is lightweight, silent and powerful! I don't know if it's the blade design or what but this little fan puts out some serious wind. That's not to say there aren't a few minor drawbacks that you may want to note. One of the larger "issues" for me is that the plug is directly on the back of the fan which makes it subject to damaging the internal charging port easier if you hit the cord just right. This is actually how I broke my first fan but I loved it so much I bought three more and they are all working just fine. Also after a few days you may notice a rattle in the fan but I believe this is simply due to dust collecting so if you clean it out often you should be good to go. I would highly recommend this fan/brand and I personally plan to keep buying them as needed.

## Frequently Bought Together

- Mini Desk Fan, USB Powered Desktop Fan with 4 Speeds, Small but Powerful Strong Airflow Work Quiet, 310° Adjustment, Portable Personal Air Circulator Fan for DesktopTable Office Bedroom-Black
- Amazon Basics Air Circulator Fan, Desk Fan for Bedroom, Home and Office, With 90-Degree Tilt Head, 3 Speed Settings, Lightweight (3 LBS), 35 Watts, Black, 11.1"W x 6.3"D x 10.9"H

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**Shop now:** [https://www.desertcart.pt/products/211343264-mini-desk-fan-usb-powered-desktop-fan-with-4-speeds](https://www.desertcart.pt/products/211343264-mini-desk-fan-usb-powered-desktop-fan-with-4-speeds)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-19*