Dual front and rear illumination for visibility and safety - 2 x high brightness LEDs at the front provide visibility up to 50 meters in low light - A rear warning light alerts drivers to your presence, improving safety during night runs or hikes - The double light system offers comprehensive visibility, making it ideal for early morning or late evening outdoor activity Versatile, durable, and outdoor ready - IPX6 waterproof chest light designed for running, jogging, hiking, dog walking, fishing, camping and more - Durable chest belt and rubber construction built for longevity - Slim green and black design that appeals to outdoor enthusiasts USB fast charging and long-lasting power - 2000 mAh battery charges fully via USB in about 3 hours - Provides up to 5 hours of steady illumination on a single charge - No need for frequent battery changes, making it reliable for extended outdoor adventures Lightweight and comfortable fit - Weighs only 180 grams for minimal impact on movement - Elastic belt buckle allows easy length adjustment to fit all body types - Designed to stay secure and comfortable during running or high intensity activities Specifications and use scenarios - Material and construction: durable belt and rubber components in a compact chest light - Power: 2000 mAh battery, USB charging, up to 5 hours of continuous light - Lighting: 2 front LEDs with up to 50 meters visibility, rear warning light - Weight: 180 grams - Size and fit: adjustable elastic belt for versatile sizing - Activity compatibility: running, jogging, hiking, dog walking, fishing, camping and outdoor adventures Practical use scenarios - Early morning or late evening runs where continuous illumination and driver awareness are crucial - Night hikes or dog walks in low light, providing both forward visibility and rear warning for safety - Camping or fishing trips where a reliable, hands-free light is needed without frequent battery changes This chest light combines bright front illumination, a rear safety signal, rugged durability, quick USB charging, and a comfortable, adjustable fit for diverse outdoor activities.