... ) Long lifespan 2) More brightness 3) Clean energy 4) Automatic light 5) Save energy 1) Body material: Aluminium 2) LED power ... : 0.4 W, Using high light & long-lived LED light source (over 30,000 hrs life span), 3) Solar panel: 2.1W (stability ... on/off automatically11) Save power, no additional expenses, environmentally friendly Solar LED lawn light 60cm