At iFlowPower, technology improvement and innovation are our core advantages. Since established, we have been focusing on developing new products, improving product quality, and serving customers. Portable Power Station Pure Sine Wave We promise that we provide every customer with high-quality products including Portable Power Station Pure Sine Wave and comprehensive services. If you want to know more details, we are glad to tell you.The product is not subject to overheating which may burn fingers. People who used it for several years have admitted that it is cool to touch whenever because it generates very little heat.