Brightness Adjustable: The camping light has 4 gears of brightness adjustable, includes high bright, low bright, quick flash and slow flash. Comfortable Illumination: Matte lampshade design makes the light more uniform and not dazzling. Two Charging-Methods: With Solar panel and USB ports, the camping light can be charged with solar energy or charged with USB port. Waterproof Design: The waterproof grade up to IP55, which can work normally on rainy days, suitable for outdoor use. Strong Durability: Fine quality material and sturdy structure provides outstanding sealing.