Features 1. This product is a lithium battery inverter, which can convert direct current into alternating current with stable output. 2. Applicable scenarios are camping and outings for outdoor work. 3. The most difficult thing in outdoor camping outings is to charge the small household appliances that you bring. This product solves the biggest problem of camping outings. Outdoor charging 4. Dual USB can charge your two mobile phones at the same time: the inverter socket design can charge your notebook, razor, lights, small fans, etc. Precautions: The main switch is the white button, which will light up green when pressed, and the red button is the light switch. White turns green with dual USB, the inverter socket can be used, The maximum power is 120W, depending on the ambient temperature, and the battery has an impact. If the temperature is too high, the output voltage and current will be reduced, and there is no standby sleep state. Specifications: Power Rating150 W MaterialABS+PC Dual USB5V/2.4A output LED light: 200 lumens Power SourceBatterynot include) Inverter socket150W/1.25A 120V/AC Battery TypeLithium-Ion (Li-Ion) Voltage120 VAC FeaturesLow Battery Shutdown,On Indicator Light,Overload Protection,Shor Connectors1 x 120 V, 1x120 V TypeInverter, Portable Package Included: 1*Power Supply Inverter