SMY Lighting new type dimmbale deck lights
SMY Lighting Dimmable LED Deck Lights with Timer and Photocell Sensor and Protecting Shell φ32mm,20Pack Outdoor LED Smart Deck Lighting IP67 Waterproof for Garden,Yard Stair, Patio, Floor Decoration
You can view this video to get more information.
Watch the video via this link: https://www.youtube.com/watch?v=MuDFNOQn9IE