With 8000A peak current and reinforced smart clamps,battery booster can reliably start all 12V dead batteries easily and safely in 1-3 seconds. On a single full charge works up to 50 times to jump start cars, motorcycles, trucks, boats and more, especially heavy-duty ones (up to 10L Gas/8L + Diesel engines), even in extreme temperatures (-4°F to 140°F). supporting more than 1000+ recharge cycles.
Smart 160PSI digital portable air compressor for car supports smart preset & real-time tire pressure detection & an auto shut-off function when the set PSI is reached, no more repeat adjustment and check. This car emergency kit also includes an extension air hose and 4 different nozzles, allowing you to inflate cars, bikes, balls, mattresses, pool floats, etc.supports 4 optional units (BAR, PSI, KPA,Kg/cm²), large LCD for reading real-time data.