Higher performance, large cooling fins and direct-contact heatpipe design dramatically improves cooling efficiency. The tower fan has a built-in RGB LED that automatically changes the color of the light, making the fan more beautiful and personalized. Lower noise, the fan is rated at 5V 0.08A@0.4W, carefully tuned to achieve low noise and better performance. Easy to install, simple installation steps, just screw on the screws to complete the assembly. For 5 is suitable vertical small ice tower CPU cooling fan, good cooling effect. Name:Vertical small ice tower CPU cooling fan Supported Devices:Supports for 5/5B Power:DC 5V power input (can be powered by for ) Structure:ICE Ice Tower Vertical Structure, 5mm thermal copper tubes for superior heat dissipation. Power:Rated power 0.4W@5V, 0.08A Fan:RGB LED powerful fan Specifications: Vertical Colour:As Shown Material:Plastics Package Contents: 1x ICE Tower Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.