1. High quality material housing and spare parts.2. Good anti-Corrosion and anti-rust performance in the water landscape project. 3. High Efficient Epistar RGB 3in1/RGBW 4in1 LED chips for RGB Light.4. 2Meters Rubber cable for your installation. Length customizable.5. High precision waterproof silicone ring for the IP68 structure waterproof. Resin filled with better waterproof.6. Professional products Engineer team and sales engineer team to offer the best solutions for your project.Underwater Led lights, fountain light and pool light, are widely used at:underwater, fountains, waterfalls, pond, pool, spray pool, buildings, commercial pedestrian street, parks, tourism attractions, sculptures, water fountain, landscape lighting, exhibition,etc.1. Lamp body: Adopt the high quality Aluminum Alloy material,never fade,anti cracking,anti-aging silicone seal.Beautiful,fashional,top grade.2. IP Grade: IP68 waterproof grade, long life, it is waterproof.3. The cover: stainless steel cover, the light transmittance is up to 90%,it is not easy to be broken.4. Back Cover: Adopt the high quality stainless steel thermorytic material, the thicken material is added on the back cover.The enough material guarantee the adequate waterproof measures, ensure the long life.5. LED Chips: The imported Epistar/Cree chips, high brightness, low energy consumption, low heat, long life.6. Cable:Quality waterproof connectors and JHS special waterproof cable, ensure long-term use underwater.7. Control Method: Own single-color control, colorful internal & external control,dmx controller, and wifi,remote control etc.can be customized for customers.