Features: The Lumina Micro 650 offers 650 lumens of light output, helping you to safely navigate your ride Vmax+ 150 taillight features COB (Chip-on-Board) LEDs, which emit highly visible flash patterns in a smaller, more compact package Lightweight design makes it perfect as a wearable safety light, easily clipping onto straps, belt loops, and more Vmax+ 150 features mode memory, which will power ON in the last mode used Water/Dust Resistant: IP64 rating