Product Features[Multiple Color Modes] This item has 7 different static colors and 5 dynamic colors. The pool lighting is controlled by the remote control and the control area is 20 to 60 meters. The average lifespan of the high-quality luminous beads is 50,000 hours.[Choose Quality Materials] The pool lamp uses GLASS with high hardness as the shell, which improves the light transmission and visual effect, which greatly improves the corrosion resistance and heat dissipation, and extends the life of the pool lamp.[Safe Operating Voltage] Designed with an input of 12V AC / DC, will not cause harm to people, enjoy a safe pool environment. Super energy-saving design, with only 18-72W you can enjoy 300W light output. (An electronic transformer for 12V is required during installation, it is not included in the scope of delivery, If needed, please contact us for additional purchases.)[IP68 Waterproof] This item is filled with resin to make it 100% waterproof. Every lamp is subject to strict quality control before it leaves the factory. The products are widely used in underwater lighting decoration, public fountains, garden ponds, public or private swimming pools and other fields.