Features:

• Multi-function car emergency starter: This battery emergency starter is lightweight and portable, with car emergency start, tire pressure detection, tire inflation, LED flashlight and portable mobile power bank (USB interface can be used to quickly charge mobile devices).
  
• Intelligent tire inflation: This car emergency starter can provide 4000A peak current, which can start 12V vehicles in seconds (up to 6.0L gasoline/4.0L diesel). This portable car emergency starter comes with an air compressor, with preset and automatic shut-off functions, which is convenient to use.
  
• Fast charging and protection: This car emergency starter has a large capacity and is easy to carry. Equipped with USB output, it can quickly charge smartphones, tablets, cameras and other devices. The upgraded emergency starter battery pack smart chip has 10 built-in safety protection technologies and advanced smart clamps to protect you and your car.