ISEYOU Running Lights for Runners, 500 Lumens Running Chest Light with Adjustable Beam, USB Rechargeable Waterproof Front Lamp, Rear Safety Taillight & Dual-Strap for Walking, Hiking, Cycling

【Ultra Bright & Adjustable Beam】Light your way with our 500-lumen LED running light and its 45° adjustable beam. Illuminate paths up to 90 meters ahead, ensuring safety in the dark. Whether focusing on distant trails or nearby details, this running torch guarantees visibility and safety for your nighttime outdoor activities!
【Rear Safety Tail Light & 360° Visibility】Unlike ordinary running lights, our chest torch for running is equipped with a rear tail light. This back warning light ensures you are visible to vehicles and cyclists approaching from behind, greatly reducing blind spots. Combined with 360° reflective straps, it provides all-around protection for safer night runs, cycling, or dog walking.
【Fast Charging & Long Battery Life】Featuring a 2-in-1 USB-C charging design, our chest lights for runners powers both the front light and the rear tail light. The front light fully charges in just 2–3 hours for 4–20 hours of runtime, while the tail light charges in only 20 minute