1High Brightness: LED deck light has an impressive lighting effect, soft and bright, and will keep you warm and comfortable. 2Waterproof Performance: IP68 waterproof, which can be installed on the water or underwater through the hull, and can adapt to harsh outdoor environments. 3Rust Proof: Strong sealed design, 316 stainless steel material, rust proof and wear resistant, and can provide you with an excellent using effect. 4Wide Application: Inboard cabin lights, exterior lights, courtesy lights, stern lights, and can be installed on deck stairs, patios, floors, pools, walkways, kitchens, gardens, etc. 5Energy Saving: 12V?24VDC voltage, bright enough and environmentally friendly, with 1W power, and can be used indoors and outdoors.