[4 large suction cups and 4 magnets of waterproofing] The last Submersible LED light in 2021. 4 largest silicone suction cups have been updated, which can be easily installed. easy to die for. Water and rust infiltration, ensuring the lifespan of the basin lamp. Submarine pool projector perfect for dug or outdoor pools. [ABS Base, more concentrated light] Our pool accessory base is in ABS, and the background is more transparent, which can extend the colored beam further in the vertical direction makes light more beautiful and generous. Aquarium lamp have IP68 100% waterproof and waterproof double -layer structure, and increases the transparency of light silicone seal. Pool lamp has a stronger waterproof function than similar products on the market. [16 colors can be changed] supché bulb pool of 13 high quality LED lamp pearls, and its brightness is 3 times that of the 10 other LED diving lamps. Each swimming pool projector has 16 bright colors, 3 adjustable brightness levels, 3