XIANQI 【Upgrade IP68 Double Ring Waterproof】This submersible pond light is designed as a double ring waterproof light. It better prevents the water from going into the light and makes it more durable. 【16 Colors ; 4 Lighting Modes】Based on RGB, the pond lights can be changed into 16 colors. The underwater lights has 4 modes to transform: FLASH, STROBE, FADE. SMOOTH. 【IR Remote Control】By using the IR remote, the led lights can be changed in different colors, lighting modes, brightness, ON/OFF. It can be used at a distance of 26ft/8m in air and 3.3ft/1m underwater. 【10 Levels Dimmable Lighting】There are 10 brightness levels to be adjusted. The brightness of the hot tub lights is adjustable by pressing the two buttons beside the “OFF” key on the remote. 【Multi-Purpose Underwater Lights】: With 10 LEDs ; 16RGB, perfect for lighting up vases,hot tubs,fish tank,bowls,coaster,pond,swimming pool,party,wedding,Halloween,Christmas lighting,Holiday, or any water filled containers,pool light for above ground,pool lights for inground pool. Shipping Quantity: 4pcs Product color: as shown Product size: 7cm in diameter