Features: Experience powerful airflows and quiet cooling with this USB rechargeable desk fan featuring a 3000mAh battery, digital display, and 3D floating design for enhancing air circulations. The clear ABS+PC construction optimizing airflows efficiency while maintaining lightweight portability for placement. Ideal for home office workers, students, and camping enthusiasts seek space saving climates control solution with adjustable speed setting. Perfect for improving air circulation in bedrooms, kitchens, or small offices while doubling as a travel companion for outdoor and trip. Modern aesthetics seamlessly blend with contemporary interiors, offering quiet operation and visible airflows pattern through its innovative structure. Specifications: Component: ABS+Electronic Component+PC Size: Approx. 5.47x3.11x6.58inch(13.9x7.9x16.71cm) Input Voltage: 5V 2.0A Battery Voltage: 4.2V Power: 4.5W Color: Black/Beige/Purpleness Battery Capacity: 3000mAh Package Includes: 1x Air Circulation Fan 1x Data Line 1x Instruction 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.