BE SEEN BE SAFE: Running light for runners with a hands free flashlight that combines a front beam, red backlight, and reflective tape to make it the ultimate running light. With 360 ° visible light, it helps you shine on dark roads and be noticed by others. SUPER BRIGHT AND ADJUSTABLE BEAM: Led running chest light has a maximum of 800 lumens and 120° adjustable beam angle. It can be quickly fitted in just 10 seconds and worn on the chest to enhance ground visibility, perfect for uphill and downhill running. LONG-LASTING RECHARGEABLE BATTERY: Powered by a 2600 mAh battery, this running light offers 3 brightness modes: High-Medium-Low, delivering up to 4 hours on high and 10 hours on low. Equipped with a battery status indicator and USB C fast charging, it provides reliable power for all your nighttime runs. LIGHTWEIGHT, QUICK-ADJUSTABLE STRAP: Most people can easily wear this night walking safety gear. The adjustable strap fits most sizes, making it ideal for daily exercise, work, hiking, and dog walking. It fits over winter jackets, perfect for cold night runs and dog walks. START YOUR NIGHT TRAINING SCHEDULE:Perfect for nighttime runs and training to keep you fit all winter long. It’s also great for work safety, construction, and roadside emergencies. We offer a 1-year warranty. Feel free to contact us if you have any questions. BE SEEN BE SAFE: Running light for runners with a hands free flashlight that combines a front beam, red backlight, and reflective tape to make it the ultimate running light. With 360 ° visible light, it helps you shine on dark roads and be noticed by others. SUPER BRIGHT AND ADJUSTABLE BEAM: Led running chest light has a maximum of 800 lumens and 90 ° adjustable beam angle, placed below the chest to improve ground visibility and meet runners' requirements for uphill and downhill travel. LONG-LASTING RECHARGEABLE BATTERY: The running light has a 2600mAh battery and 3 Mode of High-Medium-Low, Runtime 6-10 hours respectively. Equipped with a battery status indicator and USB C fast charging, lights for running at night enough LIGHTWEIGHT, ADJUSTABLE STRAP QUICKLY: Most of people can easily wear this night walking safety gear and adjustable strap length, Apply to daily exercise, work, hiking and dog walking START YOUR NIGHT TRAINING SCHEDULE:The perfect night out and training plan will keep you fit all winter long, so get moving, warranty 1 year, feel free contact us if there are any problems