· Jump Starter: High-capacity 3000A Jump Starter - This car battery jump starter with a robust 16000mAh battery, it is ideal for 12V vehicles, including cars, trucks, boats, and larger vehicles. It can quickly revive dead batteries in emergencies, whether you have a gasoline car under 8L or a diesel vehicle at home· Jump Starter: HD LED Display - This LED screen provides a clear display of all the status indicators for the portable car jump starter supply. You can easily discern the current state of your emergency power source, facilitating seamless access to all functionalities· Jump Starter: IP64 & 10 Types Protections - The battery jumper starter portable with an IP64 protection rating, ensures the emergency power supply is resilient in harsh environments.Internally, it features 10 essential safety protections,including spark-proof, low-temperature protection, and high-temperature protection· Tire Inflator: Refill a 195/65/R15 Tire in 1 Minute: This tire inflator portable air compressor for car tires takes only 60 seconds to refill a 195/65/R15 tire from 29 to 36 PSI. Up to 150 PSI & 35 L/Min airflow enable effortless inflation for sedan, motorcycle, bike and ball (not suitable for RV, pickup truck, or large SUV)· Tire Inflator: Preset Modes & Auto Shut-Off: This portable air pump presets 4 inflation modes (sedan, motorcycle, bike, and ball) and 4 pressure units (PSI, BAR, KPA, Kg/cm²). With one-click operation and auto shut-off, you don’t need to check tire pressure constantly. Advanced users can use custom mode of this air compressor portable for precise pressure settings