Elegant sleek cup design, High Quality durable patented design. 100% Solar powered LED Light.Automatic On During Night and Off During Day. Last 3 or more night when fully charged.Overcharging discharging protection. Compact Design with Inbuilt Rechargeable Lithium Ion Battery.Waterproof IP65. 1 Year Warranty. Easy Installation. No wire Required. Can be Installed on own.Stainless Aluminum body. High Quality durable patented design.