Sirius XM 5 Volt USB Power Adapter (3 Feet) with Red Tip For Power Connect Docks Connects to PowerConnect docking stations with Color-coded inputs (Red for Power, etc). Replaces SXDPIP1 power adapter Compatible with SDPIV1, XDPIV1, XDPIV2, XPVD1 3 Feet Long, USB DC, Output: 5V Power up your Sirius XM Radio receiver from any USB Charger or Computer