QH-08G1.Solarcell:poly-crystallinesilicon/single-crystallinesilicon(2.5V,320mA，0.8W)2.Storagebattery:Ni-MH(1200mAH)3.Lightsource:superluminosityLED4.LEDquantity:4pcs5.Lightsourcecolor:red,green,blue,white,yellow(foranychoice)6.Luminousmode:flashtype/constanttype7.Worktime:morethan108hrsforvaryingtype,andabove24hrsforconstanttype(standardluminosityintensity)8.Workcircumstance:-25 Cto+75 C.9.Material:glass10.IPrating:IP67 Resistcompression:5tons11.Servicelife:5years(Ni-MH)12.Viewdistance:over800m13.Guaranteeperiod:14monthsdistance:over800m Guaranteeperiod:14months