"[Environmental Protection and Convenience] - The pool light is fully charged by solar energy for about 8 hours. The battery is built-in and it absorbs solar energy during the day and lights up at night. The solar light much more energy efficient than LED food lighting [16 RGB Colors & 4 Modes] - You can turn on/off the remote control, the remote control distance within 13 feet. Switch between 16 different color options and 4 lighting modes with the remote control, as decoration for home, pathway, garden, pool, pond, party [IP68 [Waterproof] - Waterproof and dustproof, the solar floating light can be used indoors and outdoors, even on rainy days or at the swimming pool, also perfect for children's bathing [Floating LED Lighting] - The floating lights can be used for a stunning effect. They float on the surface of the pool and come in all colors