Description: Plastic materials have good buoyancy, oxidation resistance, corrosion resistance and light transmission properties. Charging under the sun, automatic lighting at night. Low carbon, no charging. 7-color rotating led dimming, beautiful and charming. There is a hole at the top, and you can connect several lights with wires through the hole. Multifunctional, waterproof and sealed, can be placed in a pond, hung on trees, curtains, and doors. Note: 1. Before using it for the first time, please make sure to charge it in full sunlight for at least 10 hours. 2. Be sure to turn on the switch before charging, the light will automatically light up only at night. 3. Our solar ball light is waterproof, but not anti-collision or shockproof. You can only float naturally on cold water, do not sink or throw into water, please do not throw into hot water. Specification: Power supply: solar Light color: color (automatic color change) Material: plastic Battery: Built-in rechargeable AA, 1.2V/600mAh Power:0.1W Illumination Time: 10h once fully charged Charging Time (H): 8 Size: 7.8 cm x 7.8 cm 【Multiple Function】There is a hole on the top so that they can be hanged in a tree or other you want hanging. also can be placed in the bedroom, garden, lawn, swimming pool and lake. 【Color Changing】Color automatically changing -- (Red,Yellow,Green,Blue,White,Orange and Purple).Create a unique lighting experience and wonderful fairly ambiance for your garden, pool. 【Solar Powered Floating Light】ON/OFF switch placed on the bottom of the floating lamp. When click the switch it will automatically recharge the battery by solar energy during the day time. The light switches on automatically when it gets dark and turns itself off when re-exposed to light or when the battery is fully discharged. 【Material & Size】Made of waterproof durable ABS plastic; Diameter: About 7.8cm/ 3.15inch. 【Multiple Application】-Suitable for applying in ponds,pools,reservoirs,lakes,parks,hanging on trees, curtains,gates,lawns and other indoor and outdoor environments.There is a hole on the top so that it’s convenient to connect multiple lights in series and floating on the water.