Solar Extra Bright Waterproof Outdoor LightFEATURES ULTRA BRIGHT 320 ILLUMINATION With a 320 wide angle luminosity, 74 led beads each with an 8mm diameter, this light emits a bright light. it can illuminate an area of 300 square meters, four times brighter than normal solar lights, providing excellent illumination for large outdoor spaces. HIGH EFFICIENCY SOLAR CHARGING EV equivalent 10,000mah lithium battery powers 12+ hours runtime after just 6 8 hour charge. solar panels charge efficiently