This product is a versatile portable battery that also functions as a car battery charger. Function: Car jump starter and charging for electronic devices. Features: Includes red and black connector clips for the car battery and multiple charging cables for other devices. Information: There is a digital display showing the battery level, currently indicating 50%. Usage: Very useful in emergency situations to start the car when the battery is drained. This product is a high-quality automotive emergency power bank. Function: Used for car emergency starts. Features: Contains a port for connecting digital products and a rescue lighting function. Model: ZWT00708A.