Feature:1. 18W LED Light: This swimming pool lights provide 18W LED, which ensures high luminance uniformity, stable heat dissipation and long service life.2. IP68 Protection: This LED pool lights with high luminous flux feature IP68 protection level, which can work directly under water. Sturdy and durable ABS and PC material.3. Safety Voltage: Working voltage is 12V AC low voltage (transformer is needed, please complete the installation under the guidance of professionals).4. Easy Installation: This LED swimming pool lights can be easily installed with wall plate and screws included in the package.5. Wide Application: This swimming pool lights is suitable for swimming pool, landscape lighting, garden lighting, garden design, public fountain, underwater lighting decoration, public or private swimming pool, etc.Specification:Item Type: LED Pool LightsMaterial: ABS, PCOperating Voltage: AC12VPower: 18WProtection Level: IP68Process: Glue FillingDiameter: Approx. 23cm / 9.1in ( Manual Measurement, Slight Error May Exist )Cable Length: Approx. 1.87 Meters / 6.1ft ( Manual Measurement, Slight Error May Exist )Weight: Approx. 936g / 33.0oz.Package List:1 xLED Pool Lights1 x User Manual1 x Installation Plate4 x Expansion Tubes4 x Long Screws1 x Short Screw