Built tough with a yellow outer shell made from high-quality PP and PC materials, 6 LED colors, red, yellow, blue, green, white, and amber, and with four working modes, including rotating flashing, strobe flashing, regular flashing, and SOS flashing, take your pick for any situation. Lighting magnifying glass design to enhance brightness, solar charging, charging during the day and automatically lighting up at night. We've got you covered on the durability front too, apply glue to fully seal the solar panel, it's waterproof and drop resistant, can withstand extreme temperatures ranging from -20 ℃ to 80 ℃.