The Bad Elf GPS Pro (BE-GPS-2200), Bad Elf GPS Pro+ (BE-GPS-2300), and Bad Elf GNSS Surveyor (BE-GPS-3300) already include a cable to allow you to charge your GPS. If you've lost your cable or would like to purchase a spare cable, you can add this item to your cart. The cable measures 2.5ft/76cm. NOTE: This cable will ONLY work with Bad Elf Bluetooth GPS products. It will not work with the Bad Elf Plug-in GPS products.