POWERFUL AIR BLOWER: This rechargeable electric jet fan features a brushless motor with speeds up to 80,000 RPM. Equipped with stepless speed control, it allows you to adjust the airflow easily for various tasks. Delivering strong and consistent air output, this mini jet blower is ideal for drying, cleaning, cooling, and inflating. LONG-LASTING BATTERY AND FAST CHARGING: Powered by high-performance cells, this electric air duster provides bursts of powerful airflow. The 4500mAh battery supports up to 3 hours of continuous operation. It fully charges in approximately 2 hours using the included Type-C cable and can be charged via adapter, power bank, or computer. PRACTICAL OUTDOOR GADGET: Weighing only 287g, this portable jet blower is cordless and compact, making it easy to carry. Use it to inflate camping beds, cool down during hikes, assist with outdoor cooking as a fire blower, or dry hair after swimming. EFFICIENT ELECTRIC AIR DUSTER: This handheld jet fan serves as a reusable alternative to canned air dusters. Its strong airflow effectively cleans hard-to-reach areas such as keyboards, computer components, and electronic devices. VERSATILE NOZZLE ATTACHMENTS: Includes three nozzle attachments for different uses. The flat nozzle is suitable for personal cooling and hairstyling, the wide circular nozzle aids in inflating items and supporting combustion, and the narrow circular nozzle is designed for precise cleaning of tight spaces, enhancing overall functionality.