Usage Tips:Product Car power inverter, peak power 6000/8000W, converts DC 12V to AC 230V.Dual USB port.1 EU socket is ideal for powering your notebook, TV, fan, DVD, GPS, lamp, or other electronic devices Superior endurance performance: Durable constructionand material can withstand harsh environmental conditions and all season, ideal for use on the road, campsites, remote construction sites or anywhere AC power is required The LCD display shows the battery status, battery voltage and the inverter output voltage and load.It has USB and AC sockets (EU sockets).The fan continues to run to keep the inverter cool Battery terminals and cigarette lighter adapters are supplied with the power inverter.Please use battery terminals to connect directly to the vehicle battery when the rated input values of connected AC devices exceed 150W and the inverter is no longer used when the vehicle is turned off.