... Material: Stainless Steel +Aluminum5, LED Type: 18Pcs 1W chips 6, Working Voltage: 24V/AC85~AC265V7, Working temperature: -20° ~65° 8 ... Rank: IP68 10, Color Option: RGB, Red, green, blue, yellow, cool white, white, warm white 11.Color temperature: 3000K/4200K/6500K.Applications ... artificial waterfall, aquarium and other special environment 18W LED fountain light IP68 RGB led underwater pond lighting