Material of body: stainless steel ring and cast aluminium mounting case and PC Light mode: constant type Operating time: up to 12 hours continuously lighting every night under standard luminous intensity Solar cell: crystalline silicon Storage component: Ni-MH battery or capacitor Lighting souce: superbright LED Colors: yellow, red, blue, green and white LED quantity: 4 pieces Operating temperature: -25 to 80 degrees CelsiusPlace of Origin:China (mainland)Payment Terms :
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