PWM intelligent speed regulation Wireless remote control operation, light mode/switch can be changed at Light brightness can be adjusted in five levels to meet the brightness requirements of different lighting environments, speed can be adjusted in four levels, quietness/performance can be controlled at The back of the controller adopts a large area magnet adsorption design, making installation easier and changing the placement at . Provides 9 5V 3PIN ARGB lighting interfaces + 9 PWM4PIN interfaces, expansion can be controlled at Product Name: ARGB Controller Lighting interface: nine 5V 3pin Power interface: SATA interface Fan interface: 5V 3pin (PWM) Installation method: Magnetic suction Colour:Black Material:ABS Package Contents: 1 x Controller Host 1 x Remote Control 1 x Sata Power Supply Cable 1 x Motherboard Lighting Synchronization Cable 1 x Temperature Control Signal Cable 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.