This in-car emergency power supply is professionally designed to keep your car powered in emergencies. The power supply guarantees fast charging and excellent performance. This power supply is an essential emergency item to keep in your car. 

• Easy to operate. 
• Portable.
• Multifunctional. 
• LCD display.
• Show battery capacity and operation status.
• Easy charging and discharging.
• With a magnet.
• Can be held on metal surfaces.
• Blue- and red-colored LED hazard warning lights.