Features: Efficient and energy-saving: Outdoor solar tungsten filament lamp use solar charging, without the need for external power supply, which is efficient and energy-saving, environmentally friendly and energy-saving. Bright and long-lasting: Using high brightness LED light sources, it has a long lifespan and high brightness, making it your outdoor artifact that easily illuminates your night. Waterproof and Sunscreen: The outdoor solar tungsten filament lamp is designed with high-end waterproof and sunscreen materials, allowing you to maintain a long service life whether you use it in sunlight or rain. Easy to Install and Wide Compatibility: Installing the solar light bulb is easy. Simply replace the top of your existing outdoor solar lantern with this bulb, and it's readys to illuminates your space. No wiring or complicated installation required, making it a hassle-free and convenient lighting solution. Energy-Efficient: Powered by solar energy, this light bulb eliminates the need for electricity, reducing your carbon-Footprint and saving on energy costs. The built-in solar panel charges the bulb during the day, and it automatically turns on at dusk, providing a warm and inviting glow-to your outdoor area. Versatile and Practical: The warm white LED bulb emits a soft cozy light, creating a welcoming ambiances in your outdoor space. Whether you are decorating your patios, garden, pathway, or backyard, this solar light bulb is a versatile and practical choice. Notice: Actual color may be slightly different from the image due to different light effect Please allow 1-3cm deviation due to manual measurement Description: Size: Outer diameter 7cm, inner diameter 6.2cm LED light source: Warm white Battery specifications: NI-MH 1.2V AAA 300mAh Solar panel: 40*40mm 2V 80mA Working time: Charging 6-8h; Discharging 8-10h Waterproof rating: IP44 Material: PP+PS Package List: 1x Solar Light Replacement Top