1,Solar cell of single crystal silicon with utmost power 306mw Golden capacitance cell 60F,continuously working about 14 ... specifications: 1,Solar cell of single crystal silicon with utmost power 306mw2,Ultra high lightness LED with three tubes ... according to your own needs)4,Golden capacitance cell 60F,continuously working about 14 hours with ... 9cm,length 11cm,weight 260 grams solar cell edging lamp