VIBRANT MULTI-COLOUR GLOW: Choose from five bright colours to set the perfect mood, from calming tones for relaxing to bold brights for entertaining. IP68 FULLY WATERPROOF: Built for constant submersion and tested to withstand warm water and the outdoors for dependable, long-lasting use. TOOL-FREE INSTALLATION: No complicated wiring or tools needed, simply place the light in your spa and switch it on for instant ambience. FITS ALL WAVE SPAS & MORE: Designed to work seamlessly with the entire WAVE spa range and most other hot tubs. VERSATILE MOOD LIGHTING: Compact enough to use in hot tubs, pools, ponds and garden water features for a stylish, glowing finish anywhere.