---
product_id: 650910420
title: "COSANO Full-Metal Jet Dry Mini Blower – 300,000 RPM Electric Air Duster – Rechargeable Compressed Air Blower – High-Power Air Duster with 3 Speeds & 4 Nozzles for Keyboards, Car and Outdoors Cleaning"
brand: "cosano"
price: "¥29282"
currency: JPY
in_stock: true
category: "Cosano"
url: https://www.desertcart.jp/products/650910420-cosano-full-metal-jet-dry-mini-blower-300-000-rpm
store_origin: JP
region: Japan
---

# 4-hour runtime with fast USB-C charging 300,000 RPM hurricane-level power Full-metal durable & lightweight design COSANO Full-Metal Jet Dry Mini Blower – 300,000 RPM Electric Air Duster – Rechargeable Compressed Air Blower – High-Power Air Duster with 3 Speeds & 4 Nozzles for Keyboards, Car and Outdoors Cleaning

**Brand:** cosano
**Price:** ¥29282
**Availability:** ✅ In Stock

## Summary

> 🌪️ Power Meets Precision: Clean Like a Pro, Anywhere You Go!

## Quick Answers

- **What is this?** COSANO Full-Metal Jet Dry Mini Blower – 300,000 RPM Electric Air Duster – Rechargeable Compressed Air Blower – High-Power Air Duster with 3 Speeds & 4 Nozzles for Keyboards, Car and Outdoors Cleaning by cosano
- **How much does it cost?** ¥29282 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/650910420-cosano-full-metal-jet-dry-mini-blower-300-000-rpm)

## Best For

- cosano enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety & Longevity Tech:** Advanced current limiting, overheat protection, and auto shut-off ensure safe, reliable operation and extend device lifespan by 30%.
- • **Eco-Friendly Rechargeable Power:** Ditch disposable cans and save up to $500 annually with a rechargeable battery offering up to 4 hours of continuous use and rapid 2-hour USB-C charging.
- • **Built to Last with Premium Metal:** Crafted from heat-resistant full-metal materials, this compact 1.03 lb powerhouse combines durability with sleek portability and ergonomic grip.
- • **Unleash Hurricane-Force Cleaning:** Experience a staggering 300,000 RPM motor delivering Category 5 hurricane-level airflow at 120 m/s to obliterate dust and debris effortlessly.
- • **Precision Versatility with 4 Nozzles:** Tailor your cleaning with 3 adjustable speeds and 4 specialized nozzles, perfect for keyboards, cars, and outdoor gear.

## Overview

The COSANO Full-Metal Jet Dry Mini Blower is a cutting-edge rechargeable electric air duster featuring a brushless motor spinning at 300,000 RPM, delivering hurricane-level airflow speeds of 120 m/s. Designed with a robust full-metal body, it offers 3 speed settings and 4 interchangeable nozzles for versatile cleaning of keyboards, cars, and outdoor equipment. With up to 4 hours of runtime on a single 2-hour USB-C charge, smart safety features, and an ergonomic lightweight design, it replaces wasteful compressed air cans while providing professional-grade performance and durability.

## Description

Buy COSANO Full-Metal Jet Dry Mini Blower – 300,000 RPM Electric Air Duster – Rechargeable Compressed Air Blower – High-Power Air Duster with 3 Speeds & 4 Nozzles for Keyboards, Car and Outdoors Cleaning: Compressed Air Dusters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 🔥 HURRICANE-LEVEL X7 MINI BLOWER -- Featuring a high-efficiency brushless motor, the cordless X7 mini blower reaches an incredible 300,000 RPM and delivers airflow speeds of up to 120 m/s—comparable to a Category 5 hurricane. With a powerful 300G blowing force, it effortlessly eliminates dust, debris, and moisture, making it the ultimate electric duster for heavy-duty cleaning tasks.
- 💎 ROBUST FULL-METAL CONSTRUCTION -- Crafted with heat-resistant, full-metal materials, this electric air duster combines durability with a modern design. It weighs just 1.03 lbs and measures only 5.4 x 3.2 inches—compact enough to carry anywhere. The ergonomic, non-slip grip ensures a secure and comfortable hold, ideal for home, office, or travel use.
- 🍃 EFFECTIVELY REPLACE COMPRESSED AIR CANS -- Say goodbye to wasteful compressed air cans! Our rechargeable electric duster is a one-time investment that can help you save up to $500 annually. A smart investment for eco-conscious users seeking a cleaner, greener alternative to traditional dust blowers.
- ⚡ FAST TYPE-C CHARGING & EXTENDED BATTERY LIFE Powered by 3x 2500mAh batteries, this x7 air duster runs up to 4 hours on a single charge (first gear). The USB-C port supports 20W fast charging (adapter not included), minimizing downtime. Patented cooling vents and a 22A smart current control system prevent overheating during extended use. ⚠️ Note: To main~tain battery health, please avoid letting the battery remain uncharged for long periods after use. We recommend recharging it regularly, even if not in use, to preserve battery longevity.
- 🛡️ SMART PROTECTION FOR SAFE, EFFICIENT USE -- This electric duster includes intelligent current limiting (22A) + overheat protection (NTC at 150°C) + auto shut-off after 3 minutes of inactivity. Built to operate in temperatures from -20°C to +60°C, it’s safe, reliable, and engineered to last 30% longer than conventional options.
- 📦 ALL-IN-ONE CLEANING KIT WITH DEDICATED SUPPORT -- This computer duster kit includes the air duster electric, a USB Type-C charging cable, 4 versatile nozzles, and a user manual—everything you need for efficient cleaning. Perfect for home, office, or automotive use, it can be used as an air broom, air duster, snow blower, car blower for drying, or turbo dry fan. Our dedicated customer service team is always available to a~s~sist with any questions or concerns. Plus, we offer a 30-day f*r*e*e re*turn and a two-year wa~r~r~anty to ensure your complete satisfaction and peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7ZVVHB3 |
| Amperage | 5 A |
| Battery Charge Time | 2 hours |
| Battery Life | 4 hours |
| Best Sellers Rank | #102,504 in Office Products ( See Top 100 in Office Products ) #265 in Compressed Air Dusters #10,477 in Office Electronics Products |
| Brand | COSANO |
| Brand Name | COSANO |
| Color | Space Gray |
| Connectivity Technology | USB |
| Control Method | Touch |
| Controller Type | Handheld |
| Customer Reviews | 4.2 out of 5 stars 235 Reviews |
| Filter Type | HEPA Filter |
| Finish Types | Glossy |
| Form Factor | Handheld |
| Included Components | 4 Sets of Nozzlesm,1xUSB-C Cable,1xUser Manuar |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions L x W x H | 2.87"L x 2.8"W x 2.01"H |
| Item Type Name | Super Jet Fan |
| Item Weight | 468 g |
| Manufacture Year | 2024 |
| Manufacturer | COSANO |
| Manufacturer Warranty Description | One year warranty. |
| Maximum Suction | 120 meters |
| Model Name | X7 Pro |
| Model Number | X7 |
| Number of Handles | 1 |
| Number of Items | 1 |
| Number of Power Levels | 3 |
| Number of Speeds | 3 |
| Number of Wheels | 16 |
| Other Special Features of the Product | 300000 RPM-120M/S, 360G Wind Pressure, All-Metal Fuselage, Lightweight, Portable |
| Power Source | Battery Powered |
| Recommended Uses For Product | All floors,Carpet,Ceramic tile,Courtyard,Computer,Car,Air Conditioner,Courtyard |
| Runtime | 4 hours |
| Special Feature | 300000 RPM-120M/S, 360G Wind Pressure, All-Metal Fuselage, Lightweight, Portable |
| Style Name | Mini Blower |
| Surface Recommendation | All floors,Carpet,Ceramic tile,Courtyard,Computer,Car,Air Conditioner |
| Total USB Ports | 1 |
| UPC | 639394173467 |
| Unit Count | 1 Count |
| Voltage | 19 volts |
| Wattage | 20 watts |

## Product Details

- **Brand:** COSANO
- **Filter Type:** HEPA Filter
- **Power Source:** Battery Powered
- **Special Feature:** 300000 RPM-120M/S, 360G Wind Pressure, All-Metal Fuselage, Lightweight, Portable
- **Surface Recommendation:** All floors,Carpet,Ceramic tile,Courtyard,Computer,Car,Air Conditioner

## Images

![COSANO Full-Metal Jet Dry Mini Blower – 300,000 RPM Electric Air Duster – Rechargeable Compressed Air Blower – High-Power Air Duster with 3 Speeds & 4 Nozzles for Keyboards, Car and Outdoors Cleaning - Image 1](https://m.media-amazon.com/images/I/71zzza1bnYL.jpg)
![COSANO Full-Metal Jet Dry Mini Blower – 300,000 RPM Electric Air Duster – Rechargeable Compressed Air Blower – High-Power Air Duster with 3 Speeds & 4 Nozzles for Keyboards, Car and Outdoors Cleaning - Image 2](https://m.media-amazon.com/images/I/71U70QrJiIL.jpg)
![COSANO Full-Metal Jet Dry Mini Blower – 300,000 RPM Electric Air Duster – Rechargeable Compressed Air Blower – High-Power Air Duster with 3 Speeds & 4 Nozzles for Keyboards, Car and Outdoors Cleaning - Image 3](https://m.media-amazon.com/images/I/71Jc8Usi-eL.jpg)
![COSANO Full-Metal Jet Dry Mini Blower – 300,000 RPM Electric Air Duster – Rechargeable Compressed Air Blower – High-Power Air Duster with 3 Speeds & 4 Nozzles for Keyboards, Car and Outdoors Cleaning - Image 4](https://m.media-amazon.com/images/I/71vnEVHcdZL.jpg)
![COSANO Full-Metal Jet Dry Mini Blower – 300,000 RPM Electric Air Duster – Rechargeable Compressed Air Blower – High-Power Air Duster with 3 Speeds & 4 Nozzles for Keyboards, Car and Outdoors Cleaning - Image 5](https://m.media-amazon.com/images/I/715KH52HXnL.jpg)

## Questions & Answers

**Q: How to Power On/Off the Electric Air Duster?**
A: Press and hold the power button for 3 seconds to turn the device on or off. Upon powering on, the device enters standby mode. Next, press the oval button located below the air nozzle to activate the airflow.

**Q: How to Adjust the Gear Levels?**
A: Turn on the device and press the power button to switch between gear levels, with the indicator lights showing the current level. Press the oval button below the nozzle to start or stop airflow. (For third gear, press and hold the button.)

**Q: Battery Indicator Status of the Compressed Air Duster?**
A: Charging: Indicator lights will flash sequentially. Fully Charged: All four indicator lights remain solid. Low Battery: 4 indicator lights flashing. Battery: 4 lights on 100%, 3 lights on 75%,2 lights on 50%, 1 lights on 25%.

**Q: Safety Guidelines**
A: Keep skin, hair, or any objects away from the air intake to prevent injury or overheating. Avoid using the device while it is charging.

**Q: Why does the battery of my air blower get damaged after not being used for a long time?**
A: If left unused and uncharged for long periods, the battery can discharge completely, shortening its lifespan. We recommend charging it once a month, keeping the charge above 25%, to help extend its overall lifespan.

## Frequently Bought Together

- COSANO Full-Metal Jet Dry Mini Blower – 300,000 RPM Electric Air Duster – Rechargeable Compressed Air Blower – High-Power Air Duster with 3 Speeds & 4 Nozzles for Keyboards, Car and Outdoors Cleaning
- COSANO Electric Air Duster, 3 Gear Adjustable Mini Jet Blower 130000RPM, Adjustable Electric Duster Replace Compressed Air Can Rechargeable Air Blower for Computer Keyboard PC Car

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-01*