Visible from a long distance - the new LED reflective vest combines LED flashlight and reflective equipment. Keep safe when running, cycling, walking, motorcycle etc. Rechargeable LED light - What if it's dark and no light is reflected? Unlike ordinary reflective vests, we have built in an LED flashlight. 10 times more visible than other reflective series at night. Visible, safe. HIGH VISIBILITY Reflective equipment - excellent 360 degree reflective bands keep you safe in all weather conditions (rain, fog, dark) day or night. Super reflective running equipment can be seen from 800 feet or more. Elastic and adjustable - adjustable waist 27\" - 72\"; adjust shoulder 16\" - 24\"; fits for men/women/adults/teenagers. We use a highly elastic belt so you can put this LED reflective vest very comfortably on any fabric. Parameter - reflective gear visible range: 820ft; LED light visible range: 1200ft; charging time: 2 hours; lighting time: 24 hours; weight: 5.3oz