Air Inflator + Jump Starter Model: DENX DX414 Primary Functions: Inflates car tires (air compressor) up to 150 PSI Starts the car if its battery is dead (using red and black clamps) Includes an emergency flashlight Includes USB ports for charging mobile phones Rechargeable internal battery (6000mAh) When is it useful? If a tire suddenly goes flat If the car battery dies For travel or trips as an emergency kit In short: an "all-in-one" device for car emergencies 👍 Two-year warranty against manufacturing defects