• 3 fans design, large airflow and low noise, the fan is designed with LED light
• Designed with an adjustment wheel to adjust the wind speed
• Effectively cooling your laptop, lengthen the lifetime of your laptop
• Easy to adjust the height, it can support your laptop stably and give you a comfortable using angle

Specification:

• Product model: S300
• Voltage: 5V
• Current: 0.22A
• Power: 3.3W
• Number of fans: 3PCS
• Fan Size: 14CM(3pcs)
• Fan speed: 1300 ± 10% RPM
• Product size: 44.1*32.9*4.0cm
• Product weight: 1.36KG