SIGNAL rear lighting with USB / Battery 5 mode, DayFlash, quick closing

SIGNAL rear lighting with USB / Battery 5 mode, DayFlash, quick closing
BLS-136:
- Runtime: 57 Lumen (3h), 6 Lumen (23:30h), Flash 36h
- Charge time / port: 1:45 hours (2A) / Micro USB
- Steady modes: Low, Standard High (saves last mode)
- Flash modes: Day Flash and Flash (saves last mode)
- Water resistant: IPX7

BLS-137:
- Runtime: 57 Lumen / <0.5 Lux (2:30h), 6 Lumen / <0.5 Lux (9pm), Flash 32h
- Charge time / port: 1:45 hours (2A) / USB-C
- Steady modes: Low, Standard, High (saves last mode)
- Flash modes: Day Flash and Flash (saves last mode)
- Water resistant: IPX7