See Your Brand In Shining Lights With Our Patented BOLT LED Wristband. The World's Only Bracelet That Lights Your Engraved Name Or Logo Like A Neon Sign! The Bolt LED Wristband features a single function on/off switch with your name or logo engraved into the band. For all colors the wristband is clear when the LED is turned off. Once turned on the LED illuminates the wristband and engraved message the color of the LED.