1. Fan heat dissipation: laptop cooling rack, rapid heat dissipation, reduce the temperature of the laptop, and improve the operating efficiency of the laptop. 2. Silent design: select high-quality motors, with strong wind force and high speed. Fast rotation is still like silence. 3. Ergonomic design: Improves the sitting posture and brings a carefree notebook experience. 4. USB jack: the fan matches the conventional standard USB jack, making charging more convenient 5. Broad compatibility: Compatible with most laptops and tablets 6. Dimension: 265x288mm, support height: 40-180mm
