Aluminum LED outdoor lawn lamps Specifications 1.Energy-saving 2.Environmental protection 3.Less investment 4.Long life Applications: lawn ,Yard,Garden,Walkway,Pond Patio,Park,square,villia,and so on.Warranty: 1 year system warranty 15 years solar panel warranty 1 year battery warranty 1 years controller warranty1 years LED bulb warranty LED outdoor lawn lamp