Material: ABS, iron, stainless steel
Lumen: Warm light 250 lumen
White light 180 lumen
Light source:
4*tungsten filament LED+16 SMD

Battery: 18650 2200+2200mah
Charging time: 5 hours
Discharge time: high light 10 hours
low light 100 hours

Weight: 450g (with battery)
Size: 113×172mm