Features MULTIPLE WORKING MODES: By adding macro commands, you can control this light bar strip according to your imagination, with infinite creativity and possibilities. Let's explore the new fun of 3D printing together. COLORFUL BEADS: WS2812B bright colored beads, cool lighting, open source designed lamp sequence, and more exciting use process. PCB BOARD: For PCB Led, XH2.54 3P terminal prefabrication, LED has been welded, PCB board is fully connected, can be used directly, durable and reliable, please rest assured to purchase. SCOPE OF APPLICATION: DC5V voltage XH2.54 3P terminal is suitable for various models of 3D printers, such as for VORON 2.4, for Trident, etc., and can also be used for other DIY projects. IDEAL REPLACEMENT: Wonderful replacement for the old and damaged parts, fine workmanship, attention to details, helps you improve the working performance! Specification: Item Type: 3D Printer LED Light Strip Material: PCB Scope of Application: Suitable for VORON 2.4, for Trident, etc. Voltage: DC5V Lamp Bead Mode: WS2812B LED Light Source Color: Colored Terminal Type: XH2.54 3P Size: Approx. 270mm / 10.63in Package List:2 x Light Strip  Package List 2 x Light Strip