The LEDs on this amazing cross flash red on the ends, then yellow towards the middle, and a powerful blue in the center for a total of 9 LEDs. Synchronized flashing technology produces an incredible effect! The light is powered by long-lasting CR927 Lithium batteries (included). There is even a small loop on the top where you could attach a string (not included), or use the strong magnetic back to attach these to your clothes, ears, or anywhere. Great for church fundraisers, concerts and more.
.jpg "Ultra LED Finger Lights (4 pack)")
