20V Adapter - This Starlink mini usb c cable support 20V output, you will need to use a proper PD power adapter or PD power source that provides 20V. ^^ Premium Quality - This Starlink mini power cable is made of superior copper conductor material. ^^ Weather Resistance - The wire body is made of flameresistant PVC and end connector armed with waterproof gasket that supports IP67 Waterproof level. ^^ Easy to Install - Plug and Play, no other setup required. ^^ What you Receive - 1 x Starlink mini dc cable, 1 x Service card, 30days Replacement.