In this video, I unbox the EcoFlow Delta 3 power station and show you what you actually get, then I walk you through the key features right on the unit. I power it on so you can see the front display and how it shows important info like remaining capacity, input, output, and estimated runtime. This Delta 3 is rated at 1,024Wh, and one big highlight is you can expand it up to 5kWh using an extra battery. I also go over the front controls and ports—USB fast charging, the 100W USB-C, and the AC on/off switch for the four AC outlets. For output, it supports 1,800W with up to 3,600W surge using X-Boost, which is helpful when a device needs that extra kick on startup. Around the back, I show the AC charging port (and how it can work like a UPS), the extra battery port, the solar input, and the DC output with its own on/off control. To keep it practical, I do a quick demo by plugging in my laptop and a printer so you can see it running real loads without drama.