Large-capacity portable generator set: Portable generator consists of 260Wh / 72000mAH large-capacity lithium polymer battery, powerful and convenient to put on your RV, camper, very suitable for power outage, camping, travel or any place that needs electricity AC and DC output: Portable generator supports AC output to 300W continuous (maximum 350W) AC output (110V~240V), built-in DC output (9~12.6V, power up to 120W) and 2 USB outputs (5V / 2A) ), rechargeable smartphones more than 25 times, laptops 3-5 times, can also be used for CAPA machine charging. Pure sine wave inverter: better than the improved sine wave, the portable generator uses pure sine wave technology to provide a stable power supply, suitable for most household appliances, reducing the electrical noise of fans, audio amplifiers, televisions, etc. Multiple safety protection: intelligent protection with overload, over current, over voltage, over charge, over temperature and short circuit, safe use A variety of charging methods: through the wall socket, solar panels and cars are easily charged, It takes 8-10 hours to fully charge from the Wall Socket,When charging with solar panels, it is recommended to use more than 30W solar panels (not included),It can also be plugged into a car adapter for charging