Feature: 1. Energy Saving: Solar optical fibre holiday decorative lights use solar energy to charge, no external power supply is needed, reducing energy consumption, and is friendly to the environment. It also reduces household electricity expenses and saves resources. 2. Colour Changing: Lights with optical fiber technology can show colourful lighting effects, adding a romantic and warm festive environment to your yard, garden and lawn, making your outdoor space more colourful. 3. Floor Lamp: The lamps are designed with a ground plug, which can be easily inserted into the land and effectively fixed on the ground, so that they can stand firmly even in stormy weather, ensuring safe use and suitable for outdoor use. 4. Weather Resistant: The decorative light fixture is water proof and sun proof, able to resist rain damage, which improves the service life of the light fixture. Adapt to various climatic environments, stable running. 5. Easy to Install: No need for complicated wire arrangement, just insert the lamps into the soil to complete the installation, eliminating the need for cumbersome installation steps, convenient and quick to use. Specification: Item Type: Optical Fiber Solar Light Solar Panel: Polycrystalline silicon 2V/120mAH Battery 1.2V/600mah NiMH battery (built in) Light Source: 1pcs super amount of seven colours gradient lamp beads Material: Optical fibre, ABS , stainless steel Water Proof Grade: IP65 Charging Time: 4-6h Working Time: 8-10 hours with full charge Lamp Bead Colour: Colorful Gradient. Package List: 2 x Ground Lights