Contra
So far nothing
*** Contents ***
Are supplied along with the regular 9 Watt solar module to hang up 4 green carabiner to selbiges module in direction of the sun.
*** Design, processing and haptics ***
The design is appealing simple, and the processing of high quality. Taking the solar module for the first time in the hand, one notices immediately that the individual solar panels are much more stable than expected. These are, as well as the wiring incorporated into a wallet. The high-quality processing, the haptics is excellent.
Those wallet has folded about the size of half an A4 page, making it to transport wonderfully.
*** Functionality ***
The solar charger has been thought remarkable in its conception.
In addition to the 3 solar panels located on the last plate a - sealable Velcro - pocket in which is the actual charging cable. When charging the end user can be stowed in those selfsame pocket, what is guaranteed to wind, rain, snow, or taking advantage of the eyelets as fixation security for the device.
Weather conditions are tests with the module under solar-ideal conditions unfortunately currently not possible, but charging also works with only moderate solar radiation.
In better weather I will continue testing here and refresh the report.
*** Conclusion ***
For longer-term outdoor activities, but also for the barbecue or visit the outdoor pool absolutely recommended! In places without power an oasis of energy!