Portable car starter with air pump, 4000A peak 12V car battery starting power supply

【Powerful Car Battery Jump Starter】The jumper box with a 4000A peak current, it can start all gasoline engines and diesel engines up to 10.0L in just a few minutes. This includes cars, motorcycles, RVs, tractors, trucks, cargo vans, snowmobiles, yachts and so on. 【Emergency Life Saver】 This portable car battery jump starter can jump start vehicles in a matter of seconds so that you aren"t stranded and unsafe for longer than needed. 【Ultra-Bright LED Light】 The LED light has three modes: Flash light, Strobe light and SOS light. the lights provide more convenience for night.It can help you In any situation especially for adventure, outdoor, indoor, emergency, travel. Fast inflation, accurate pressure measurement, mobile lighting, mobile charging, automatic charging and stopping, long battery life, intelligent digital display, mini portability