features:
Using xm-l T6 led,life of led is 10000 hours!
battery pack: 4*18650
5 Modes: LOW-MID-HI-OFF-SOS
Run time: 4 hour and 30 minutes(H)
lumens: 3000Lumens (rated by manufacturer)
size: 45mm(L)x 55mm(D)

Weight: 525 g

package content:
1 x original solarstorm X6 bike light unit
2 x spare o-ring
1 x 4*18650 battery pack
1 x holster
1 x charger