Material
TPU flat optical fiber
Product name
designer LED lanyards custom logo LED
Material
TPU flat optical fiber, F5 super bright LED, Metal hook
Size
90 * 1.0cm or customized
3 flashing modes
Steady on, quick flash, slow flash
LED colors
red, yellow, blue, green, orange, white, pink, color-changing.
Battery
2pcs CR2032 button cells(included)
Runtime
about 60 hours continuously