Spectre Folding 8W Solar Panel | Portable Solar Power Charges USB-C and USB-A Devices | Crush & Impact Resistant with Armor-Flex, IPX7 Waterproof, Lightweight Off The Grid Solar Powerhouse

I really wanted this to work, after testing in direct sunlight at elevations of 8000-12000’ the panel will not charge anything. Once again I really wanted this to work as a backcountry device. Just to be clear this is not my first solar panel and on the tech side the solar eye would never go above one light in direct sun. Testing morning, mid-day, afternoon pointed directly at sun, if there are clouds good luck. I wish it worked and hopefully they can iron out the problems but for now I gotta say this is a no go and expensive.