The XP-3 is so small (only 15 oz, 6 x 3 x 1 inches) it fits in your pocket or backpack, yet is so powerful it can start motorcycles, airplanes, and even V8 trucks! Not only will it start your vehicles, the XP-3 can also POWER & CHARGE your USB Devices: cellphones, GoPro cameras, tablets, and much more. It has dual USB ports so you can charge two devices at once. The Micro-Start PPS even has a 3-mode high-power 110-Lumen LED Flashlight built-in, with 2 flash patterns including an S.O.S. flashing beacon. Charge a cell phone ~6 times, or a tablet ~2 times, or start your vehicle. The XP-3 comes in a convenient Carry Case with EVERYTHING you need to jump-start your vehicles and charge your USB-powered electronics, no matter where you are.