Feature 1UPGRADED VERSION: Based on feedback from many 3D enthusiasts, the kit has been upgraded to include 1 PCB LED welded with PTFE cable 2TECHNICAL PARAMETERS: For PCB LED, PTFE cable is 30AWG, prefabricated terminals, PH2.0 connector installed 3DURABLE MATERIAL: The LED of the RGBW mini button has been welded, the PCB board is fully connected, and can be used directly. The connection wire is made of PTFE material, which is durable and reliable 4APPLICABLE MODEL: The RGBW mini button PCB LED is suitable for Voron 2.4 Stealthburner and more, and matches the for Stealthburner SB tool head extruder very well, so you can buy with confidence 5VOLTAGE AND LIGHT SOURCE: The working voltage of the 3D Printer mini light bar is DC5V, and the color of the LED light source is colorItem Type: RGBW Mini Button PCB LEDWorking Voltage: DC5VLED Light Source Color: ColorfulPort: PH2.0 portApplicable: The current version has been adapted to thousands of products, work with for Voron 2.4 Stealthburner and more, and is a good match for Stealthburner SB tool head extruder Package List1 x RGBW Mini Button PCB LEDNoteFor spiders and for octopuses, different motherboards are set up in different ways. Before powering on, please strictly check whether the pin of the light strip corresponds to the motherboard, if the wiring is wrong, it may cause a short circuit of 5V circuit. For more information, see the details page. If you are unsure, please contact directly.