[ 8 Different Modes ] The floating pool lights has 8 different color modes, emitting light, flickering, and changing color. By pressing switch, you can switch between seven different modes. This is the simplest way to create stunning light shows for your swimming pool, party, fountain, pond, bathroom, and more. [ Waterproof ] Lightweight and Waterproof design. The under water disco light adopts IP67 level and is 100% waterproof. There is a transparent waterproof ring at the sealing point of the battery compartment to maintain its waterproofing. Before putting underwater pool lights into water, be sure to check and fully tighten the lid. [ Underwater Light Show ] The underwater led lights can float on the water surface, casting beautiful colors, making swimming at night more interesting and safer. The multiple lenses at the bottom of the floating pool lights project light into patches. When the hot underwater tub light drifts around, the color will move and rotate. Attention: Please let it float instead of drowning it. [ Brilliant Hot Tub Floating Lights ] It looks so pretty and really lights up the water! In a swimming pool, in a bathtub, in a fountain and more, this floating pool lights adds fun for teens, and adults. The bath toy lights will also bring a lot of fun to disco bath time for little one. There are a number of settings with flashing lights, but there are slower settings to be used also if preferred. Red, green, blue, and yellow lights form different colors. [ Easy to Install ] Open the lid by rotating it. Insert 3 AAA batteries (not included), then close the lid and tighten it. The operation of floating pool lights is very simple, one click control. Short press to turn on, short press to switch between 7 lighting modes, long press to turn off.