Features
‧500 Lumens for full bright, 2.5-3 hours continuous usage.
  250 Lumens for half bright, 5-6 hours continuous usage.
‧120 Lumens for top 3 W torch, 8-10 hours continuous usage.
‧Rechargeable, Li-ion battery,3.7V 4400mAh
‧Type C charging port
‧Built-in Power bank
‧Strong magnet on the clip and  bottom
‧Material: Aluminium+ABS
‧Surface Treatment: Anodizing+Rubber Coated
‧Charge time: 4-5 hours
‧Protection: Over charge,Over discharge and Auto shut off function 
‧Power Indicator: Red for charging, Green for fully charged