September 30th 2013 Verified user
Interesting product. I got about 250mAh out of it on a sunny day. I would imagine to get the full 410mAh you'd need to be in a very hot, sunny place at midday. Once the clouds appeared the power output went down to about 20mAh!
My phone charger pumps out about 3 times the power I got from this (in the sun) so the phone would take 3 times longer to charge using this (assuming full sun all the time).
It comes in a very nice case with a good range of adaptors.
At home in Ireland it's an interesting curiosity (you'd need to charge your phone a hell of a lot to get back the costs of the panel vs the amount of electricity you'd normally use to charge) but I can see it being very handy when out and about on a sunny day especially if trekking or walking somewhere out of the way.
Review of EyezOff EZYG-020 Portable Solar Charger Grey/Bright Green (410mAh panel)