Solar powered: pool light solar lights. Just turn on the switch when charging. The battery will charge automatically during the day (enough sunshine). The ON/OFF switch is located at the bottom of the solar light. Energy-saving and environmentally friendly. Light sensor control: The pool lights are equipped with a photocell. The photocell will automatically turn the ball on and off during the day -or you can use the on/off button on the bottom, to turn them off. Repeatable: Wireless, 100% waterproof, perfect for lighting up vases, bowls or containers filled with water. Ultra bright 7 colors (Red/Yellow/Green/Blue/White/Orange/Purple) change automatically, bringing a unique lighting experience to your garden. Wonderful Decoration Tool: This Floating Pool Light can change color automatically change. Multi beautiful color of this product can make your garden full of elegant mood when placed on the balcony, the same can make the indoor space warm and cozy. Use extensively: place pool lights floating lamps where you want. You can put it in the pool, pond, swimming pool, garden, tree, lake, fish tank or bathtub. Color change at night There are red, yellow, green, blue, white, orange and purple colors, the colors will change automatically. Beautify your garden or house. Solar powered supply The built-in battery for solar light is charged by the solar panel during the day and turns the light on automatically at night.< /p> Hang anywhere you want This floating pool light has a hanging hole. You can hang them anywhere you like, charge them during the day and light up automatically at night. Easy to use and energy saving. Can be hung on the tree. Waterproof and widely used Floating Pool Light Pool lights can be placed in the pool, pond, fountain, bathtub, be used in fish tank, party, wedding decoration and other places. Increase a romantic atmosphere.