BLS-151:
- Runtime: 45 Lumen / 1.5 Lux (3h), 14 Lumen / <0.5 Lux (10h), Flash 27h
- Charge time / port: 1:45 hours (2A) / Micro USB
- Modes steady: Low, High (saves last mode)
- Modes flash: Day Flash and Flash ( saves last mode)
- Runtime safety mode
- Water resistant: IPX4
BLS-152:
- Runtime: 10 Lumen / 1.4 Lux (3h), 3 Lumen / 0.5 Lux (10h), Flash 28h
- Charge time / port: 1:45 hours (2A) / Micro USB
- Modes steady: Low, High (saves last mode)
- Modes flash: Day Flash and Flash ( saves last mode)
- Runtime safety mode
- Water resistant: IPX7