1、With a capacity of 20000mAh and a peak current of 3500A, it can easily start 12V vehicles (up to 5.0L Gas and 3.0L Diesel Engine). Suitable for cars, trucks, motorcycles, ships, lawn mowers, snowmobile, etc. 2、Jump starter battery pack designed with 2 USB outputs and Type-C output (All 5V/2.4A 15V/1.5A). 3、Broken window design, easy to break when in danger. 4、Stable voltage, current, balance charge function,Class A+ cell, safe and explosion protective. 5、Full power can be started 40 times,Intelligent conservation System. Feature With a capacity of 20000mAh and a peak current of 3500A, it can easily start 12V vehicles (up to 5.0L Gas and 3.0L Diesel Engine). Suitable for cars, trucks, motorcycles, ships, lawn mowers, snowmobile, etc. 2 styles available, USB charging or wireless charging. Jump starter battery pack designed with 2 USB outputs and Type-C output (All 5V/2.4A 15V/1.5A). Broken window design, easy to break when in danger. Stable voltage, current, balance charge function,Class A+ cell, safe and explosion protective. Full power can be started 40 times,Intelligent conservation System. Specifications: Input: 5V-2.4A Output: 5V-2.4A*2; 12V Jump Start 400A Starting current. 800A Peak current. Diesel 3.0L, gasoline 5.0L car can be used. Package size:24X12X10CM Package weight:770G Night emergency, Rescue lighting: 1. Built-in glare lighting system. 2.Long press the middle button for 3 seconds.Press again in burst mode. 3. After turning on the flashlight,press the switch again to become a flash,the switch is the distress mode. Note: When using the product, you should first turn on the flashlight to discharge, and then charge the product for more than 4 hours before starting the car, because the product contains virtual electricity This can prolong the service life of the product. Package List: 1xCar Jump Starter 1xCar Jump Starter