Item No.: ESL-RD005 Features: Lamp:LED X3 in Red,White,Yellow,Green & Blue. Stays on more than 10hours at night & 7 raining days. Solar cell:Mono cyrstalline,325mW,2.5V,130mA Storage battery:NI-MH or Capacitor Material: ABS,PC & metal Dimensions: 110 x90 x 45mm Weight: 290 g Working temperature: -40 ? 70 C degree