【Three Colour Modes】The solar post light offers three illumination modes—warm light, natural light, and cool white light. Easily adjust the light colour via the switch at the base of the lamp. Featuring 24 built-in LED bulbs, it is perfectly suited for fence decoration, garden decoration, outdoor lighting, patio installation, and courtyard decoration. 【360° Panoramic Illumination】Our 4x4 solar post cap lights feature a distinctive circular design that effortlessly elevates your garden's aesthetic during daylight hours as stylish décor. After dusk, these fence post solar lights cast a 360° panoramic warm glow, creating a cosy and inviting atmosphere for your fencing, patio, courtyard, and back garden. 【IP65 Waterproof Design】The fence post solar light set has been upgraded to IP65 waterproof rating, eliminating concerns over light rain, snowfall, frost, or sleet. Crafted from weather-resistant ABS material, it is suitable for long-term outdoor use, resisting yellowing to maintain crystal clarity and ensuring enduring, stable performance across all weather conditions. 【Fit for 4x4 Posts】Our outdoor solar lights fit 3.5x3.5 inch wooden posts and 4x4 vinyl post bases—no wiring needed. Effortlessly mount them on fence posts, deck railings, or boundary pillars to elevate your outdoor decor: patio, backyard, and balcony accents that perfectly complement your outdoor living space after dark 【Solar-Powered · Long-Lasting Illumination】The solar post cap light features a high-efficiency solar panel, eliminating the need for external power sources. It automatically absorbs sunlight during the day to store energy and illuminates automatically at night. A full charge is achieved in 4-6 hours under direct sunlight, providing 10-12 hours of continuous illumination throughout the night. Solar Post Cap Lights Outdoor