Two color options red and green to suit different environments and scenes. Red light helps protect your night vision in dark environments, while green light is widely used in nature activities. High-brightness LED beads provide long-range illumination; the strong light significantly improves visibility of the target and is effective for both lighting and signaling. Rugged construction with anti-fall design and waterproof capability, built to withstand various weather conditions. Compact and lightweight with a small profile and easy portability. A practical companion for camping, hiking, hunting, fishing, or emergencies. Use scenarios - Night camping or hiking: choose red to protect night vision or green for nature observation. - Emergency or signaling: bright beam aids visibility, locating you, or signaling in low-light situations. - Outdoor activities in low light: suitable for fishing or hunting in dim conditions and other tasks requiring reliable illumination.