Running safety arm band

Safety Armband LED Light, For Night Visibility And Celebrations Adjustable band Fits Snuggly on Arm or Leg Lightweight and Comfortable 2 Light Modes: High Visibility Blinking and Steady Light Choose From 7 Color Settings Each Armband Includes 2 Easily Replaceable Batteries Use As a Safety Light at Night or at Parties Continuous Use Lasts 7-10 hours Flashing Use Lasts 10-20 hours