7-in-1 Portable Jump Starter & Tire Inflator

• This 7-in-1 portable device combines a car jump starter with a digital tire inflator and air compressor. • Features a high-peak-current battery booster pack and a built-in compressor for tires, sports balls, and bicycle tires. • Functions as a portable power bank with USB output for charging devices. • Includes a multi-mode LED emergency flashlight (steady, strobe, SOS). • Equipped with a digital pressure gauge screen for accurate tire inflation. • Incorporates multiple intelligent built-in electronic protection safeguards, including reverse polarity and over-current protection.