Light color: white / green (the best color for night vision, see our article in the blog)
Max Output: 5000 lumens
Battery: 2x  4000 mah 18650 rechargeable li-ion batteries
Function: 1bulb light>2 bulb light>all bulb light>strobe
Dimensions: 5.5 x 2.4cm (major diameter x height)
weight: 210g
Package weight: 272g
Material: anodized aluminium
Lens: reinforced glass
Items included: 2x 18650 rechargeable li-ion battery, 1x USB charger