Expert Features Super Capacity & High Power – 10000mAh lithium battery with 3000A peak current starts 12V cars, trucks, SUVs, RVs, and more within 1–3 seconds. Fast & Powerful Air Compressor – Built-in tire inflator with pressure gauge (PSI/Bar), auto-stop preset, and 3 nozzle adapters for cars, bikes, balls, and inflatables. 4-in-1 Multi-Function – Jump starter + air compressor + LED flashlight (Lighting/Flash/SOS) + power bank with USB output for phones and electronics. Advanced Safety System – 9-level protection with heavy-duty smart clamps to prevent over-current, over-voltage, reverse polarity, and short circuits. All-Weather Performance – Reliable operation in extreme conditions from -40℉ to 160℉. Compact & Ready Kit – Includes everything you need for roadside emergencies in one portable design. Expert Specs Specification Details Product Type 4-in-1 Jump Starter with Air Compressor Battery Type High-rate Polymer Lithium Battery Capacity 10000mAh Peak Current 3000A Voltage 12V Functions Jump Starter, Air Compressor, LED Light, Power Bank Pressure Units PSI / Bar LED Modes Lighting / Flash / SOS Safety Protection 9-Layer Intelligent Protection Operating Temperature −40℉ ~ 160℉ Vehicle Compatibility Motorcycle, Car, Truck, Van, RV Included Accessories Jumper Cables, Type-C Charging Cable ×2, Inflation Hose, 3 Nozzles, User Manual