The PackLite Firefly USB is a radiant, solar inflatable lantern with a warm glow and shimmering frame. It has 5 lighting modes, including a Flicker mode designed to mimic the flickering of a firefly. The PackLite Firefly USB twists flat into a compact, portable size that is easy to charge on-the-go. It's waterproof and can float, making it perfect for quiet evenings or new adventures!