Waterproof and Safe Design: The LED tub lights are made of food-grade, non-toxic, BPA-free polycarbonate. The LED pool lights are IP68 waterproof, and can be placed under water. Note: Please let it float instead of diving underwater and 100% make sure the cover is screwed tight. Fun, Relaxing, Romantic: Just open it. Turn it on. Let the party begin. Use the bathroom LED light to increase bathing fun. Look at it, spin it, dip it, splash it. Have fun when they wash up All children will enjoy bath time. Turn it into smooth color-changing mode and put it in the tub. Every adult will enjoy a relaxing and romantic bath time. [Magic Light Mode] - Floating pool lights have 7 different light modes, lighting, flickering, fading, creating magic light super easily. It can be used in your pool party or fountain, pond, disco style, aquarium, bathtub, etc. Seven different lighting modes: choose from different color displays, fast and slow flashing, slow fade. Simply press the on/off button to change your favorite modes. Long press the button to turn on/off the disco light. [Large Expanding Area] - Put it in the water to make the whole pool glow with colorful light. If it's a bigger pool, just add a few water lights. It will give you soothing mood lighting and a fantastic underwater disco ball. Product Material: ABS + LED Light source distribution: 3 pieces above (red, green, blue), four below (red, green, blue, yellow) Lighting mode: 8 static and dynamic Product size: 10.7 x 10.7 x 8 cm. Package Weight: 180G Power Mode: 3 AAA (7) batteries, not included in delivery, please bring your own How the LED Diamond Tub Pool Bath Light works: Unscrew the cover and install three AAA batteries , then tighten the cover to prevent water leakage, lightly press the switch on the cover to enter the lighted mode, press the switch to enter different modes, a total of 8 modes are cyclically changed, the specific modes are as follows: 1) The top red, green and blue LEDs light up in sequence and the bottom LEDs do not light up; 2) The bottom 4 red, green, blue and yellow LEDs are flashing and the top lights are not bright; 3) The top red, green, and blue lights are flashing, and the bottom lights are off; 4) The 4 red, green, blue, and yellow lights shown below light up in sequence and the top LED does not light up; 5) The 3 LEDs on u top and the bottom 4 lights are both flashing; 6) The bottom 4 lights are flashing alternately, and the top lights are not lighting. 7) The bottom 4 lights are degraded, and the top is not lighting. is not bright. 8) The bottom 4 lights are always on, and the top is not bright. Press and hold the key for three seconds to turn off the light. Scope of application of The LED Diamond Tub Pool Bath Light: Bath toys for kids, parties, living rooms, bathrooms, bathtubs, pools, fountains, family mood lights, bars and more. Delivered quantity : 1 piece