USB Rechargeable Bladeless Desktop Fan with High-Speed Turbine & Digital Display

Experience a new level of comfort and convenience with this state-of-the-art desktop fan. Designed with innovative bladeless technology, it ensures safe and efficient airflow without the worry of exposed blades. The fan features a high-speed turbine that guarantees powerful air circulation, perfect for keeping your space cool and refreshing. Its modern digital display provides easy control and monitoring of speed settings, while the USB rechargeable function offers versatility and portability, making it ideal for both office and home environments. Enjoy a quiet, energy-efficient cooling experience with sleek, contemporary design. Power supply mode: USB Noise: 36dB(A)-45dB(A)(inclusive) Rated voltage: 4.2 Rated power: 3.5 Wind speed level: Multi-speed Operation method: Touch Whether to support charging: support Shaking head: Shake your head up and down Is there a built-in battery?: Built-in battery Built-in battery capacity: 2000mAh-4000mAh (inclusive) Motor Type: Brushless Motor Physical dimension: 185*198*100 Battery life: 1-3h (inclusive) Manufacture country: China Instructions included: No