LED wristbands are now a common feature of large arena concerts and events, with a variety of capabilities and technical implementations. In the video after the break, Wall Street Journal does a ...

What does this technology look like? Pixmob makes wristbands and sends infrared signals to the people wearing them at concerts and events, including Taylor Swift's concert at Cincinnati's Paycor ...

The light-up wristbands have soared so greatly in popularity that they are becoming an accessory to sport outside of a concert venue too. In fact, they are steadily being sported at Indian wedding ...

Are they fixed to your seat? Here, we'll answer all your questions about how the tech behind the wristbands work during Coldplay's concerts. Also Read: Coldplay tickets in Mumbai: How to buy on ...