CoolCold Five Fans 2 USB Ports Laptop Cooler Gaming Notebook Cool Stand,Version: Basic Edition

1. Retractable mobile phone holder can be hung left and right, easy to use2. With screen display button version switch/dial wheel speed regulation version, adjust the wind speed at will3. Ergonomic design, 7-speed angle adjustment4. 5 fans for powerful heat dissipation, up to 2600+/-10%RPM high-speed turbo fan, powerful cooling, silent design5. Adopt dual USB interface output design, which can be connected to other devices without occupying the laptop interface6. Suitable for laptops up to 17 inches7. Light effect: no light effect in the basic version, 12 RGB lighting effects in the magic color version, high-definition displayparameter:1. Voltage: DC 5V2. USB interface: 2 (support input and output)3. Material: ABS+Metal4. Voltage: DC 5V5. Current value: 1A+/-10%6. Fan speed: 1st gear 1600+/-10%RPM, 2nd gear 2100+/-10%RPM, 3rd gear 2500+/-10%RPM7. Product size: 405 x 285 x 43mm8. Fan size: less than or equal to 140