The multicolor LED underwater light can be turned on/off by remote control, used as decoration lights can create sweet atmospheres when you party with your friend. Features: 13pcs premium RGBW LED beads, vivid and brighter illumination. 16 colors and 4 dynamic lighting modes (flash/strobe/fade/smooth) with 2h/4h/6h timer for your option. Dimmable 5 brightness levels optional for different environments. Equipped with IR remote control to turn light on/off, change color and brightness, set timer within 8-10m in open area. With memory function, it will remember your last setting, no need to set again. IP68 waterproof submersible lights to mount and illuminate underwater. Works with 3 AAA batteries (not included), easy to replace and save money. Works in both wet and dry locations, such as swimming pool, pond, foundation, fish tank, fish tank, vase, etc. Specifications: Material: ABS and PS Quantity: 1 pieces; 2 rooms; 4 pieces (optional) Light source: 13pcs RGBW SMD5050 Light color: 16