Testing power output from a 12W foldable solar panel made by Photonic Universe

In this video I'm testing the power output of the 12W foldable solar panel from Photonic Universe (Model: SCH-12W), that I bought from Ebay. A great tool for energy self-sufficiency during camping, hiking or bike traveling.
The app I'm using for this test: Ampere
Solar Panel Specs:
folded: 275x150x50mm
unfolded: 380x275x30mm
weight: 455g
nominal power: 12WDual USB output (1A and 2A)
Audio credits:
Fearless First by Kevin MacLeod
Link: incompetech.filmmusic.io/song... creativecommons.org/licenses/b...