1、10 Different Color Settings : 7 single colors and 3 changing color modes is controlled by RF remote controller, which can meet different underwater viewing needs. 2、Material And Grade Protection: Anticorrosion grade 316 stainless steel and IP68 waterproof. Internal glue filling process makes lights have long service life. 3、Bright LED Lamp Beads: More bright and vivid than other submersible lights. Lamp beads have stable heat dissipation, no dark area, good light transmission, high color and wide lighting area. 4、Simple Installation: Wall surface mounted with a free silicone protective ring, which effectively prevents the friction damage between the stainless surface and the pool wall, and also makes the pool light more seamless. Other screw kits are fully distributed. 5、Wide Application: Suitable for high bay, low bay, swimming pool and any place requiring high lighting. Widely used in swimming pools, bathtubs, family aquariums, fountains, ponds, waterfalls, saltwater and seawater environment.