multifunctional 4-in-1 portable car jump starter and air compressor.This versatile emergency roadside tool integrates four essential functions into a single compact, heavy-duty unit:12V Car Jump Starter: Delivers peak current capability to safely jump-start dead vehicle batteries, supported by heavy-duty smart jumper clamps. It is explicitly labeled to handle 12V diesel and petrol engines.Digital Tire Inflator / Air Compressor: Features a high-pressure pump (typically providing up to 150 PSI) alongside an integrated pressure gauge to inflate car tires, motorbikes, bicycles, or sports equipment.Portable Power Bank: Offers integrated USB ports to charge mobile phones, tablets, and other digital accessories during an emergency travel breakdown.Emergency LED Flashlight: Features a bright multi-mode lighting system with standard flashlight