Charges 2 AA or 2 C size NiCd or NiMH batteries using only the sun Detachable solar panel (thin cord almost 6ft long) allows panel to be placed out in the sun (or out a window) without exposing batteries Mountable out of the box Perfect for hiking, camping, fishing, boating — great for home and [...]

4*2.3*0.6 inches unit size. 0.2 oz unit weight. 0.55 watt solar panel, 2000 mAh rechargable battery. Solar, and USB charging options available to charge built-in battery. It takes 2 hours to charge a cell phone full. 2 days to charge built-in battery full by solar. USB computer charge just for 2/3 hours. 1 pc USB [...]