Features: Cordless handheld fan with a stylish and elegant design; powerful airflows for efficient cooling, stable operation, and excellent dust removal performances. The built-in brushless motor generates impressive airflows speed of over 52meters per second, achieving fast speed of up to 130,000RPM. The fan features carefully ventilation for active cooling, effectively expelling hot air from enclosed space, extending its life, and protecting internal components. The 3 speed adjustable function allows users to customize airflows intensity according to specific needs, ensuring high comfort and efficiency in various applications. 2x4000mAh high-capacity rechargeable batteries provide clean, efficient, uninterrupted operation with extended running time. Specifications: Product size: about 143x93x39MM/5.62x3.66in Battery: 21700 battery cell 4000mAhx2 (7.4V) Motor: 13W Wind speed 52meters per second Powering up to 230W Cable: Type C Color: Black/Colorful Package Includes: 1PC Blower Fan 2PCS Different types of wind nozzles 1PC Data cable 1PC Manual note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution