Description: High power 33 pieces 2835 LED lamps have good luminous flux and efficiency. The housing is made of stainless steel refined, resistant to seawater corrosion, beautiful appearance. Overheat protection, reverse protection,Constant current drive, overvoltage protection. High luminous efficiency, long service life. Good sealing performance, waterproof rating IP68, waterproof, anti-dust; anti-collision. Specification: Material: Stainless Steel+Plastic Voltage: DC 12V LED Type: 33 Pieces "2835" Three-Color: Red Green White Waterproof rating?IP68 Size: Approx 225mm*65mm/8.86Inchx2.56inch Package Includes: 1 Piece Marine Boat Three-Color Anchor Light Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you