- Battery Operated: Enjoy the convenience of a rechargeable 2500mAh battery that fully charges in just 3 hours. Experience flexible working time ranging from 3 to 7.5 hours based on your selected speed. - Clip Design: With a maximum opening width of 2 inches, this fan securely attaches to various surfaces including desks, bedroom furniture, camping gear, treadmills, and car seats, making it perfect for home, outdoor, or travel use. - Powerful & Quiet: Equipped with a brushless motor, this fan features 3 adjustable speed settings that deliver strong and quiet airflow, ensuring comfort without disruptive noise. Use Scenarios: - Stay cool while working at your desk or in your home office by clipping the fan to your desk, providing a refreshing breeze without taking up valuable space. - Enhance your camping experience by attaching the fan to your tent or tree, keeping the air circulating for a more comfortable night's sleep. - Make your treadmill workouts more enjoyable by clipping the fan to the equipment, keeping you cool and focused on your fitness goals. With its lightweight and portable design, along with reliable performance, this rechargeable fan is an essential addition for anyone seeking comfort on the go. Ideal for a variety of situations, it is built to meet your cooling needs while maintaining a compact footprint.