undergroud lights 1.long life 2.high efficiency,stable 3.green in environmental aspect undergroud lights,buried ground lighting,inground lighting1.solar panel:0.5w2.Ni-MH rechargeable battery: 1.2V3.LED colors: red, yellow, white, blue, green4.Charging period: 8 hours/day5.Application: Park, Square, Courtyard, Bank of Swimming Pool6.Working temperature:-35 -+607.Material: stainless steel(face)+ ...