• This laptop cooling pad is designed for gaming and supports laptops 17 inches and below
• 2 USB ports and 1 free USB cable, then you won't miss any USB devices with this laptop cooling pad
• Six fans, the fan speed can reach up to 2600±10%RPM
• With LED screen, small buttons control fan speed and lighting mode. LED screen displays fan speed

Specification:

• Size: 417mm*300mm*30mm
• Fan size: ≤100x100x15mm (3Pcs), ≤80x80x15mm (2Pcs), ≤70x70x15mm (1Pc)
• Fan speed: 900-2600 ±10% RPM
• Rated voltage: 5V DC
• Current: 900MA
• Power: 4.5W
• Maximum airflow: 74.35CFM
• Weight: 835g
• USB quantity: 2*USB2.0