Never get stuck with a dead battery again! This powerful 3000A jump starter instantly revives all gas engines and diesel engines (up to 6.5L), with enough juice for 40 jump starts. The built-in dual cylinders 150PSI air compressor (with 4 nozzles) makes inflating tires and gear a breeze, while the 20000mAh battery keeps your devices charged via USB. With 10 safety protections and a 3-year warranty, this compact 6-in-1 lifesaver belongs in every car, pickup, or SUV! Specifications Smart Clip: 12 V Battery Capacity: 20000mAh LED Display: Yes Charging Time: 4-6H Peak Current: 3000A Starting Times: 40 Protection Functions: 10 Air Compressor Range: 1 - 150PSI Noise: 60dB (1 meter away) Input: Type - C 5V/2A Output:USB: 5V/1A Lighting Modes: 4 modes Perfect For Drivers on the road / Quick tire inflation / Emergency power for devices / Road trip essentials ⚠️ Recommendation: To prevent overheating and extend the lifespan of the air compressor, take a 10-minute break after every 10minutes of continuous use. ⚠️ Before operating, ensure that your jump starter has battery level above 30%. ⚠️ Wait for the cylinder to cool down before continuing inflation.