... technique promoted by the state,which adopts high conversion efficient monocrystal line silicon solar battery to ensure the strong rechargecapacity ... Specification: Model: HCP-5L Type A ,Type B Name: Solar aluminium alloy plate torchColor: Black, Silvery white, blue, yellow, ... gray, red, green, purple, orangeSolar panel :multi-crystalline silicon 0.35W ,5V,70mA. Life time:3 ...