Set up years ago, iFlowPower is a professional manufacturer and also a supplier with strong capabilities in production, design, and R&D. Portable Power Station Factory iFlowPower is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our Portable Power Station Factory and other products, just let us know.This product has electromagnetic compatibility. The electromagnetic interference it generates does not exceed the level that allows radio and telecommunication equipment and other equipment to operate as intended.