1. Material: Aluminum alloy+plastic
2. Features: punched aluminum plate, large fan, rapid heat dissipation, single-core large fan
3. Rated voltage: DC 5V
4. Power: 2.4W
5. Current: 0.3A
6. Product size: 35 x 26 x 2.3 cm
7. Fan size: 16 x 16 x 2 cm
8. Net weight: about 680g
9. The product can support laptops under 18 inches
10. Six-speed bracket adjustment, ergonomics, the angle is just right