2pcs OceanRevive Full Spectrum Dimmable 553W 165W LED Aquarium Light Lamp 3W LEDs Fixture Lighting for Grow LPS/SPS Coral Reef Seaweed Saltwater Fish Tank Panel With 90 Degree Optical Lens USA Warranty, factory trained and authorized warrenty service for U.S. market product. No need to ship the light back to China! All quality issues will be resolved in the states within 5 business days. Full spectrum layout with 8 different color LED bulbs has been verified by hundreds of American reefers. All SPS, LPS or zoa keeps the color and a great growth rate. See the layout diagram. Achieve any color temperature by adjusting knobs, Comes with 90deg lens to penetrate the depth of water. 55x3W bridgelux LEDs. Hanging kit included Dimensions: 16"x8.4"x2.8".