Features: 1. stand: comprehensive protection, with the entire bottom covering design fully fitting the stand. Four wall screws secure the wall bracket to the wall. 2. Removable: Multifunctional wall mount bracket, 2 controller brackets can be freely assembled or disassembled. It all depends on your wishes or needs. 3. Wall mounted: The storage cooling base fan is designed with a cooling fan and LED light bar. Then, place the fan base on the installed bracket. Finally, install handle brackets on both sides of the bracket to complete the installation. 4. Fan with fan: wall mounted cold storage base fan set, 3-speed touch switch. Low gear is orange, second gear is blue, and high gear is green. No light means stop. Lighting is divided into seven modes: the first mode is water mode, the second mode is horse running mode, the third mode is breathing light mode, the fourth mode is sky blue, the fifth mode is red, the sixth mode is green, and the seventh mode is dark blue. The light bar has a memory function, and when it is turned off and turned on again, it will have the same color. The fan is the main switch. Specification: Model Number: Storage Rack Revolution: 1800 2000 2200 Rated voltage 5V, rated current 2.4A Without electricity/magnetism Rated power: 12.5W Color lamp power: 1.3w Fan power: 0.75W USB x 3:USB2.0 x 2/USB3.0 x 1 Total output current: 2.4A Color: Black Material: ABS Package Contents: 1 x Radiator Bracket 2 x Storage Racks 1 x Headphone Hook 4 x Expansion Screws 1 x English instruction manual