Amid Mahomes' rough outing, fans noticed the strong message the wristband he was wearing during this game conveyed. While Mahomes finished the game with 257 passing yards and three touchdowns ...

Per GM Customer Satisfaction Program number N242482060, “Customer Missing Additional Key Fobs,” the extra key fobs are now available for the affected Chevy Silverado HD and GMC Sierra HD trucks.

WSJ goes behind the scenes with one LED company, PixMob, to see the tech behind the wristbands. Photo illustration: Madeline Marshall ...

They don’t offer the same amount of physical security as a steering wheel lock, but they offer some peace of mind by interrupting the signal that your key fobs emit to unlock and start your vehicle.