Power Power: 20 W Battery capacity: 4000 mAh Battery technology: Lithium-Ion (Li-Ion) Battery recharge time: 6 h Battery life (boost mode): 5 h Operating time (max): 60 hrs
Weight & dimensions Weight: 290 g
Packaging content Cables included: USB Headband included: Yes Lamp type: LED CREE XP50.2
Lighting Light beam distance (max): 200 m Number of power levels: 5 Luminous flux: 2000 lm Strobe: Yes