Floating Underwater RGB LED Light Swimming Pool Hot Tub Spa Lamp detaila: Product material: ABS+LED Light source type: 7 SMD2835 Light source distribution: upper 3PCS (red, green, blue), lower four (red, green, blue, yellow) Light mode: plus a total of 8 kinds Product size: 10.7x10.7x8CM Packing size: 10.5x10.5x8.5CM Package weight: 180G Power supply: 3 AAA (No. 7) battery-powered ( include batteries, bring your own) LED Diamond Bathtub Pool Bath Light Mode: Unscrew the cover and install three AAA batteries, then close the cover tightly to water leakage, lightly press the the cover to enter the mode of turning the light, and press the to enter different modes, a total of 8 modes are cyclically changed. The specific modes are as follows : 1) The red, green and blue the turn in turn, and the the bottom do turn on; 2) The red, green, blue, and yellow lights below flash, but the lights above do light; 3) The red, green, and blue lights above flash, and the lights below do light; 4) The red, green, blue, and yellow lights below turn sequentially, but the lights above do turn on; 5) The upper 3 lights and the lower 4 lights are both shiny; 6) The four lights below flash alternately, and the lights are off; 7) The following 4 lights are gradual and the is bright; 8) The four lights below are, and the is off. press the key for three seconds to turn the lights. LED Diamond Bathtub Swimming Pool Bath Lamp Application Range: Children's bath toys, parties, living room, bathroom, bathtub, swimming pool, pool, family singing lamp, bar and so. Package included: 1x Underwater LED light