... light Features: 1,high efficient solar panel,monocrystalline silicon.with converstion rate more 17.2%;warrry of 5 years; 2,Battery ... *LEDs shall be Cree brand imported. *Tensile aluminum housing, IP65 with adequate heat sink capability, *The high illuminous efficiecny LED ... DC *Input voltage : AC 85-265V *Color temperature:2500-7000K with warm white/pure white, yellow . *Working life: > 50,000hrs ...