If a smaller, lightweight, and compact taillight is your style, then look no further than the NiteRider Vmax 150 Rear Light. This 150-lumen light attaches to your seat post, straps, or belt loops and uses COB (Chip-on-Board) LEDs that produce extremely visible flash patterns to enhance visibility while riding. It features 6 different modes with run times between 5 and 27 hours and includes a USB-C cable to recharge your light in just 2 hours.