Features: Experience cooling with this waist fan featuring a digital display, 100 speed stepless adjustment, and 6000mAh battery for extended outdoor use ideal for "portable cooling devices" and "adjustable airflows fans". The ABS builting fan combines a powerful motor with turbocharging technology, delivering powerful wind output through its ergonomic waist mounted design while maintaining lightweight portability. Perfect for active users like cyclists, gym enthusiasts, and office workers needing cooling during physical activity or prolonged stationary tasks. Staying cool during outdoor, daily commutes, or indoor environment, functions flawlessly in camping, cycling, home offices, and crowded public space. Its innovative waist clip mechanism and adaptability make this wearable fan in cooling technology, blending industrial performances with everyday practicality. Specifications: Component: ABS Size: Approx. 3.81x3.46x2.99inch(9.7x8.8x7.6cm) Color: Yellow/Green/Orange/Purpleness Voltage: 5V Power: 3.5W Frequency: 5Hz Battery Capacity: 6000mAh Package Includes: 1x Waist Fan note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.