Visible from a long distance - new LED reflective vest combines LED flashlight and reflective gear. Stay safe for running, cycling, walking, motorcycling, etc. Rechargeable LED light - What if the environment is 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, be safe. HIGH VISIBILITY Reflective gear - excellent 360 degree reflective bands keep you safe in all weather conditions (rain, fog, darkness) day or night. Super reflective running gear can be seen from 800 feet or more. Elastic and adjustable - adjustable waist 68 cm - 183 cm; adjust shoulder 40 cm - 61 cm; fits men/women/adults/teenagers. We use a very elastic belt so you can put this LED reflective vest very comfortably on any fabric. Parameter - reflective vest visible range: 250 m; LED light visible range: 365 m; charging time: 2 hours; lighting time: 24 hours; weight: 150 g