Features:

• Dual USB ports, freeing up the laptop port
• Equipped with a detachable mobile phone bracket on the side
• Six-core silent large fan with six-speed wind adjustment for effective heat dissipation
• High-definition LCD display for visual design with six speeds and seven lighting effects
• Six levels of height adjustment to suit different occasions
• RGB breathing light effect on both sides for added visual appeal
• Compatible with large-sized notebooks, suitable for notebooks under 21 inches

Product Parameters:

• Material: metal, electronic components
• Cable length: 0.5 meters
• Input power: 4.5W
• Rated current: 0.9A
• Noise value: 21-23DBA
• Small fan speed: 1500+/-10%RPM
• Large fan speed: 1400+/-10%RPM
• Power supply mode: USB power supply
• Fan size: large - 10 x 2 cm, small - 7 x 2 cm
• Product size: 40.7 x 29.6 x 3.8 cm
• Weight: about 1440g