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This is a 10000lm super bright 3 x CREE T6 LEDs bike waterproof headlight with 4 modes: high, mid, low, fast strobe. It is also suitable for outdoor activities like camping, fishing, hiking, map reading, night fishing, night flying, sailing, caving and hunting.
It is waterproof, but don't put it into water directly.
With 4 mode: high, mid, low, fast strobe
Can be used as Headlamp or Bicycle Light