Powering for : This for 12V adapter is specifically designed for Gen 3 Router powering on truck, RV and other outdoor use. Compatibility: This 12V DC Boost Power Adapter is perfect conversion kit for GEN3, which is capable of boosting power from 10V-30V to 57V4.5A, meeting the voltage demands of the for GEN3, and no worry about voltage drop or rise in vehicles. Material: Encased in an aluminum shell and sealed with silica gel this dc 12V Adapter is built to provide stable and power supply for .GEN3 Waterproof DC Plug: This dc plug for StarlinkGEN3 is waterproof, plug it into the power supply and power for gen3 easily. Multi Intelligent Protection: This 12V converter for GEN3 has built-in protections against over-loads, over-current, over-heating, and short-circuits so it's safe. Note:Due to different factory batches, slight differences in appearance not affect the use. Colour:Silver Material:aluminum alloy Package Contents: 1 * for GEN3 Adapter DC 12V 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.