1. Double wheel dial speed control combination to meet different heat dissipation needs
2. Adopt dual USB interface output design, which can be connected to other devices without occupying the laptop interface
3. 6 fans for powerful heat dissipation, up to 2600+/-10%RPM high-speed turbo fan, powerful cooling, silent design
4. Ergonomic design of 28 degrees, care for the health of cervical and lumbar spine
5. Suitable for laptops up to 17 inches

parameter:
1. Fan configuration: 6
2. Fan speed: 900-2600+/-10%RPM
3. Speed regulation mode: dial speed regulation
4. Rated voltage: 5V DC
5. Rated current: 900MA
6. Power: 4.5W
7. Line length: 0.6 (m)
8. Material: plastic
9. Fan size: less than or equal to 100 x 100 x 15mm (3PCS), less than or equal to 80 x 80 x 15mm (2PCS), less than or equal to 70 x 70 x 15mm (1PCS)
10. Product size: 417 x 300 x 30MM
11. Product weight: 0.835 (KG)