IP66 waterproof grade The underground lamp is sealed with a waterproof rubber ring and waterproof glue, enabling operation in rain, snow and frost. Note: Do not immerse in water. Easy installation AC85-265V input. You can connect the G/L/N wires directly to the supply; no transformer required. Material The LED underground lamp is made of high-quality stainless steel and tempered glass, which will not rust or discolor. It can be fixed on the ground or buried in the garden. No transformer required. High brightness High lumen and high efficiency LED performance; flicker-free, uniform illumination; low power consumption; fast heat dissipation; long service life. Default light angle: 30°. Use scenarios - Pathways and driveways along borders for safe nighttime guidance - Landscape accents to highlight sculptures, water features, or shrub borders - Ground-level lighting for steps, plant beds, or building facades