Features: Perfect atmosphere light bar can improve image clarity and alleviate eye fatigue. Bring home theater like enjoyment, very suitable for DIY. 5V ARGB interface. Plug- in the main- board 5V 3-pin a RGB interface and 5V ARGB It realizes the software control of lighting on the mainboard, and can be programmed to customize 16million colors- (if the mainboard supports ARGB second-generation interface) Magnetic suction installation. Convenient, practical and beautiful, it can be firmly adsorbed on the iron plate of the chassis, which is very convenient 400mm sufficient wire length. Sufficient power supply line length to meet the wiring requirements of large, medium and small chassis hergb pc strip is perfect for you DIY gamers to build up any color or animation you desired. Specifications: Light strip material: ABS Number of lamp beads: 24 Light bar interface type: 5V ARGB Controller interface type: 3pin Length of light strip: About 400mm/15.75in Light strip weight: 30g Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1PCx Light Strip 1PCx 5V 3Pin Header Cable with 4pin Connector