LED Lights: Three patterns - solid, strobe and slow strobe Front lights - white, back lights - red Powered by three AA batteries (not included) or portable USB charger Approximately 60 hours of continuous battery life when using three AA batteries Made with mesh polyester material for extra breathability Silver reflective material enhances low-light visibility High-visibility yellow/green High-visibility orange contrasting trim Mic tabs on shoulders D-Ring opening on the back Two neck grommets and two front pocket grommets Total Pockets: Seven - (4) outside and (3) inside, including one tablet pocket and one battery pack concealer Zipper closure Each item is individually packaged in a polybag for retail sale ANSI Class 2 Compliant ANSI HVSA Type R
