Features: This powerful yet quiet desk fan features a rechargeable battery, airflows with adjustable speed, and LED display for real time monitoring of cooling performances. Engineered with 360 degrees adjustable airflows, quiet operation, and wall/desk double installation option, it combines touch control and scientific wind splitting technology for comfort. Ideal for light sleepers, office workers, and traveler seeking portable cooling solution, it effortlessly adapts to bedrooms, kitchens, or small living space. Perfect for enhancing airflows, boosting productivity in home offices, or maintaining freshness in stuffy kitchens without disturbing ambients noise level. Its energy efficient design ensure whole room circulation, while the USB flexibility makes it desk fan for homes, dorms, and cooling needs. Specifications: Component: PP Color: White/Purpleness Voltage: 4.2V Power: 3.5W Size: Approx. 7.32x3.86x7.8inch(18.6x9.8x19.8cm) 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. Package includes: 1x Desk Fan