Product description 【Efficient Snow & Dust Removal】This 1500W Thermal Blower has a rated speed of 130,000 RPM (±10%), delivering strong airflow to quickly clear light flurries, heavy snow from cars/driveways, or dust from electronics. Its 1500W rated power output balances performance and efficiency, making it ideal for daily winter or cleaning tasks. 【Cordless Convenience with Long Battery Life】Equipped with a 4000mAh battery, the thermal blower provides 10 minutes to 4 hours of usage per charge (varies by speed) and supports TYPE-C charging for fast, hassle-free recharging. Its wireless design frees you from cords, making it perfect for moving between your car, driveway, home, or office. 【Multiple Wind Speed Settings for Versatile Use】It offers multiple wind speed options to handle both delicate and heavy-duty cleaning tasks. Whether you need a gentle airflow to dust photography equipment or powerful blasts for clearing snow from your car, this air duster adapts to your needs. 【Multiple Nozzle Attachments for Precision Cleaning】It includes interchangeable nozzle heads, allowing precision cleaning of PCs, cameras, keyboards, and car detailing. This makes it an excellent choice for electronics enthusiasts, photographers, and home users seeking effective and safe dust removal. 【Lightweight and Portable】The cordless air duster comes with 4 brushes, is easy to carry, lightweight, and comfortable to grip. It is perfect for dust cleaning in homes, offices, and automobiles. Please contact us if you have any questions about the product's usage.