Solar powered energy saving 150mAh solar panel with built-in 800mAh large capacity Ni-MH battery, powered by solar energy and converted into electricity, automatically turns on in the dark or at night. Super bright lighting: each solar light features 12 warm white LEDs, providing brighter illumination in low-light conditions. Operates for 8-12 hours after receiving 6-8 hours of full charge during the day. Constructed with a durable PC shell, these solar disk lights are made from highly reliable and scratch-resistant materials, capable of withstanding up to 200kg of pressure, making them safe for use around vehicles and children. IP68 waterproof rated, with the switch protected by moisture-resistant silicone. Easy to install—simply attach the four stakes and place into the ground or glass, or let it float on water. For optimal performance, position the lights where they receive maximum sunlight exposure during daylight hours. Suitable for outdoor use in gardens, lawns, pathways, and yards. Product Features: Material: PC and ABS Bearing capacity: 200 kg Quantity: 4 pcs Solar panel: 2V 150mAh Light source: 12 warm white LEDs Battery: built-in 1 x 1.2V 800mAh Ni-MH Charging time: 6-8 hours Working time: 8-12 hours Protection rating: IP68 Item weight: 137g / 4.83oz Item size: 115 x 45mm / 4.53 x 1.77 inch Package weight: 620g / 1.37lb Package size: 125 x 125 x 125mm / 4.92 x 4.92 x 4.92in