Replace your ordinary water bottle lid with a waterproof, USB & solar chargeable LED lid light. FireLid turns your water bottle into a multi-purpose, multi-functional lantern bottle. At 1000 mAh, the FireLid boasts a 50-100 lumen light and will run 5–12 hours depending on light setting. Compatible with most CamelBak® and Nalgene® bottles*. USB cord included. Detachable handle. Glow-in-the-dark silicone band makes it easy to find your bottle in the dark. *FireLid intended for use on rigid CamelBak® & Nalgene® bottles.