タイトルまたは説明

Solar cell: poly-crystalline silicon / single-crystalline silicon (4v,**0mA) Storage battery: Ni-MH (2****0mAH) / Super Capacitor (4***0F) Light source: super luminosity LED; LED quantity: 6 pcs Luminosity colors: red, green, blue, white, yellow (for any choice) Luminous mode: Constant Type Work time: more than *0 hours (standard luminosity intensity) Work temperature: **5 to **5 degree C. Material of light: Stainless Steel and Polycarbonate Resist compression: *0 tons Waterproof grade IP>*7 Life: >5 years (Ni-MH) or >*5 year ( Super Capacitor) View distance: over **0m Guarantee period:*4 months