16.8 Million Customizable RGB LED Lighting With 18pcs of 16. 8 million colors addressable RGB LED beads provide balanced lighting coverage & brightness for your build, achieving magical lighting effects. 7 Fan Blades Design offers a balanced air flow & static pressure, optimized cooling performance, perfect compatibility with case or radiator applications. Long Life & Silent Efficiency Wear resistant hydraulic bearing construction & anti-vibration mounting design greatly reduce operating noise without sacrificing efficiency & deliver an astounding life expectancy of more than 25, 000 hours. 2.5MM Mounting Pad The fan frame is equipped on both sides with 2.5mm shock absorbing rubber pads which can make the internal operation of the computer case stably & reduce the noise output. Package Contents: 3 x 120mm Fans 12 x Fan Screws 1 x Install Instruction 1 x Fan Hub 1 x RGB Controller 1 x 5V RGB Cable 1 x 4 Pin Cable