Compact Design & Outdoor Power Boost The Kermode High Power Jump Starter, measuring a convenient 6.5 x 3.23 x 1.38 inches, is your ideal outdoor companion. It features a dual USB charging port for fast and efficient charging, even in extreme temperature conditions. This jump starter is specially designed for outdoor use, providing quick charging and reliable low-temperature start-up, ensuring your devices stay powered in the great outdoors.