100-Speed Remote-Controlled Desktop Fan For Home Use Features: 100-Speed Adjustment for Personalized : Features 100 speed settings, allowing you to customize the airflow to your exact preference for ultimate in any room. Remote Control Convenience: Equipped with a remote control that you adjust the fan speed and settings from a distance, making it easy to operate without getting up. Compact and Portable Design: The desktop fan is compact and lightweight, making it easy to move around and place on tables, desks, or countertops in your home. Energy-Efficient and Quiet : Designed to be energy-efficient while operating quietly, ensuring a comfortable environment without disturbing your daily activities or sleep. and Durability: Built with features such as overheat protection and a stable base. The construction ensures long-lasting performance, providing for years to come. Product Description: Battery capacity: 4000 mAh Battery usage time: 3.5h—15.5 Charging time: about 3.5 hours Product material: ABS/PC/Beech/Electronic components Wooden handle, can be carried by hand, can be hung on the wall for use; 100-speed stepless speed control; Digital display screen, can display remaining battery power; 4000mAh large battery, long ; With remote control;