ICE COOREL K9 USB Power Supply Notebook Mute Radiator RGB Laptop Radiator Bracket(Ice Blue )

Features:1. Dual USB ports, not occupying the laptop port2. The side of the cooling bracket is equipped with a mobile phone bracket, detachable design, can be installed on the left and right sides3. Six-core silent large fan, six-speed wind adjustment, good heat dissipation effect4. High-definition LCD display, visual design, six speeds and seven lighting effects with one key adjustment5. Six levels of height adjustment to adapt to different occasions6. RGB breathing light effect on both sides7. Compatible with large size, applicable to notebooks under 21 inchesProduct parameters:1. Material: metal, electronic components2. Cable length: 0.5 meters3. Input power: 4.5W4. Rated current: 0.9A5. Noise value: 21-23DBA6. Speed ​​of small fan: 1500+/-10%RPM7. Large fan speed: 1400+/-10%RPM8. Power supply mode: USB power supply9. Fan size: large: 10 x 2 cm, small: 7 x 2 cm10. Product size: 40.7 x 29.6 x 3.8 cm11. Weight: about 1440g