- Multi-purpose use: Suitable for swimming pools, parties, indoor and outdoor events, holiday decorations, and general home lighting. - Waterproof design: IP68 waterproof rating with a special water sealing structure and a silicone waterproof ring for reliable sealing in wet environments. - Convenient remote control: 21-head RF remote control with a range of up to 50 meters in air and 2 meters underwater for easy color and mode changes. - Long battery life: Built-in 1000mAh battery with a runtime of up to 24 to 48 hours depending on usage and environment. - Use scenarios: - Pool parties and night swimming for ambient lighting without worrying about splashes. - Holiday decorations and home lighting for indoor or outdoor celebrations. - Outdoor events or indoor gatherings that require reliable, easy-to-control lighting.