Product material: ABSWaterproof class: IP67 Power supply 3 No. 7 batteries, does not contain batteries providing double guarantee to increase the stability of led swimming pool underwater, not easy to fall off. appearance of the waterproof led pool spot. The pool light will look prettier with the soft halo around the sealing ring when it is working. The newly designed ergonomic RF remote control makes the operation more convenient, with longer and deeper remote range, the air distance Even if there are obstacles, the signal can still be transmitted accurately.One remote control multiple pool lights , without aligning dynamic colors The rendering is very nice. multiple modesFlash mode, Breathe ,Softly,, the brightness of the light can be adjusted to give you more choices, they are bright and colorfulNote: The data are all manual measurement, please Please allow 1 - 3cm error, due to the difference in light and display, there will be some color difference, depending on the physical object received.