built in 5v 1a usb port dc to ac inverter

{"cid":"91223233","title":"FA-500AF 500W Peak Modified Sine Wave Solar Inverter with Battery Reverse Polarity Protection and Built-in 5V 1A USB Port","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/e9\/b933f41f937b1263807adf7b4938-200x200-1.jpg","attrs":{"Price":"US $7.96-18.31","Brand Name":"Sunchonglic","Model Number":"FA-500AF","Minimum Order Quantity":"100pcs","Delivery Time":"20-60 work days","Alarm Voltage":"21-30V","Payment Terms":"T\/T","Low-voltage protectionm":"21V","Place of Origin":"China","Conversion efficiency":"70%-80%","Packaging Details":"Paper Box","Rated Power":"350W","Supply Ability":"100000pcs\/mon","Product name":"FA-500AF 500W Peak Modified Sine Wave Solar Inverter 12V DC to 220V AC With Battery Reverse Polarity Protection & Built-in 5V 1A USB Port For Off-Grid Solar Power Kit","G.W.\/CTN":"14.26KG"}}