Desktop Mini USB Rechargeable Portable Fan 1. Rated voltage: 5V 2. Rated power: 5W 3. Battery capacity: 800mAh 4. Utilizes turbine airflow technology and an aircraft turbine-inspired fan design to scientifically gather airflow and effectively cut the airflow. Combined with a directional airflow guide, it powerfully concentrates air, delivering a strong, stable, and sustained airflow. This accelerates indoor air circulation, achieving whole-room air circulation and reducing headaches even after prolonged use. 5. Equipped with a high-quality, high-speed, powerful motor, it adopts a contactless operating mode. The motor operates evenly and stably, providing powerful airflow while maintaining low energy consumption, delivering a more natural and comfortable breeze. 6. Supports 90-degree vertical and horizontal airflow angle adjustment, moving away from the traditional one-sided fixed airflow of fans. Whether placed on a desk, floor, or bedside table, it easily meets the cooling needs of every corner. 7. Features a three-speed wind adjustment design, easily switched with one button. You can freely adjust the appropriate airflow according to different ambient temperatures and personal cooling needs, making daily life more comfortable and convenient. 8. Integrating superior noise reduction technology, the operating sound is gentle and low-noise, with negligible airflow noise during sleep, gently protecting sensitive skin and creating a quiet and comfortable nighttime sleep environment for the whole family. 9. Built-in high-energy, long-lasting lithium battery, maximizing power efficiency, a full charge supports continuous airflow for extended periods. 10. The front grille features a detachable and washable design, making daily cleaning of the fan blades simple and worry-free, maintaining healthy and clean airflow. 11. Product dimensions: 19.3 x 6.5 x 19.6 cm