Voice Activated Sound Control LED Flashing Bracelet Wristband Bangle for Christmas Party Favors, 10Pcs

Feature: Blue, Red, Green, Pink, Orange, Bracelets Light up in response to any sound. LED bracelets light up to voice or the music and sounds around you, whether that be somebody clapping or dancing they will flicker and flash a bright light in sync to the beat. Bracelets supply by 2 CR2016 3V batteries. 3 light changing modes: steady glow, fast blinking, and slow blinking depending on speed of sound. This is a Great party favor! Excellent for Birthday parties and group events. Not just for kids. A night at the club will be even more fun with this music coordinated LED light-up Bracelet. Package Contain: 10 X LED Bracelet