Ultra-Powerful Turbo Fan: The electric air duster boasts a high speed of 150,000 RPM and a maximum wind speed of 45 m/s, efficiently removing dust and debris. Stepless speed adjustment easily adapts to various cleaning scenarios. Versatile Cleaning Tool: Equipped with 5 nozzles, it's ideal for cleaning electronics like computers and keyboards, while meeting home, car, and outdoor needs. It can also inflate gear or stoke campfires, making it a must-have for multiple scenarios. Eco-Friendly & Reusable: Made of durable materials with long-lasting battery life, it's reusable over 500 times. An eco-friendly and cost-effective alternative to single-use compressed air cans, it saves money, protects the environment, and is a better choice for the planet. 3.5-Hour Fast Charging: Supports Type-C charging, fully charging in just 3.5 hours. Offers up to 100 minutes of runtime on the first gear and 4 charging options. To ensure optimal performance, please fully charge the battery before use. Compact & Portable Design: Only weighs about 220g, lightweight and easy to hold. Suitable for indoor cleaning, outdoor adventures, travel, camping, and more.