Announce your presence-with light. Featuring rechargeable, wireless, wearable lighting technology, the LH150 High-Vis Lighted Rope Vest wraps the upper body in an assortment of bright illuminating light for up to 13 hours from a full charge. Wear the one-size-fits-most vest for high-intensity work in dim environments, for emergencies, or for staying safe on runs and rides in the dark. 6+ light modes provide options for making yourself visible up to a quarter mile away. The LH150 features a quick-release buckle to make it easy to go on and off, and a reflective stretch strap at the sternum combines with adjustable sizing brackets to ensure a great fit. The vest is built with high-vis woven fabric encasing proprietary light tube technology, which is powered by an integrated rechargeable ZITHION(TM) lithium battery and controlled by the lighted power button. Monitor the battery life indicator as you work or play to know when to power back up via USB-C.