Illuminate your outdoor spaces efficiently and sustainably with these Solar Powered Stair Lights, designed to provide bright, long-lasting illumination while saving energy. Crafted from high-quality PC and ABS materials, these lights offer solid construction and excellent durability, making them ideal for outdoor use on stairs, decks, patios, pathways, gardens, yards, and courtyards. Key Features: · Solar Powered & Energy-Saving: Equipped with a monocrystalline silicon solar panel (5.5V 1.43W) that efficiently charges the built-in 1200mAh lithium battery during the day, enabling up to 8 hours of bright illumination at night without any external power source. · High Brightness LED: Features 100 SMD2835 LEDs (0.2W each) delivering powerful, uniform light output to enhance visibility and safety in outdoor areas. · Durable Construction: Made from robust PC and ABS materials to withstand various weather conditions, ensuring long-term reliability and performance. · Intelligent PIR Motion Sensor: Includes a 120-degree sensing angle and a detection range of 5-6 meters, automatically activating the light when motion is detected for added security and convenience. · Fast Charging & Long Usage: Requires approximately 6 hours of sunlight to fully charge, providing continuous lighting through the night with an output power of 3.2V/7W. · Versatile Outdoor Use: Perfect for illuminating stairs, decks, patios, pathways, gardens, yards, and other outdoor spaces, enhancing safety and ambiance. Specifications: · LED Specification: 100 SMD2835, 0.2W per LED · Light Body Material: PC + ABS · Solar Panel: Monocrystalline Silicon, 5.5V 1.43W · Battery: Lithium Battery, 3.7V 1200mAh · Output Power: 3.2V / 7W · Charging Time: 6 hours under sunlight · PIR Sensing Angle: 120° · Sensing Distance: 5-6 meters · Package Size:  - 1PC: 141 x 62 x 104 mm  - 2PCS: 141 x 124 x 104 mm  - 4PCS: 20.7 x 14 x 7.6 cm · Package Weight:  - 1PC: 162g  - 2PCS: 339g  - 4PCS: 668g Package Includes: · 2 x Solar Powered Stair Light These solar stair lights combine eco-friendly solar technology with durable design and intelligent motion sensing, providing an efficient and reliable lighting solution for your outdoor safety and decoration needs.