Bike Light Set For Handlebars and Tires Bike Light Set For Handlebars and Tires 5 Super Bright LED Light For Handlebars. Easily Attaches To Handlebar Operates on 4 AAA Batteries (not included) 5 LED Color Flashig Tire Lights. Continuous or Flashing Light Modes. Screw into Tire Valve Stem. Each Operates with 3 AG10 Button Cell Batteries (included) Satisfaction is Guaranteed. Order yours today while supplies last.