3x cree xm-l t6 u2 led makes the brightness reach up to 5000lm.
intelligent circuit control, 3 switch modes, 1x cree t6/ 2x cree xm-l t6/ 3x cree xm-l t6/ flashing
model of battery required: 2x 18650 3.7v (battery included )
aluminum alloy casing, waterproof design, long service life
suitable for all kinds of outdoor activities like camping, hiking,climbing,fishing, night walking