Outdoor USB waterproof aluminum flashlight

Material: aluminum alloy
Battery capacity: 2000 mAh
Power source: battery ‖ solar
Power: 10W
Light source form: bulb‖led
Applicable environment: hiking, camping, self-defense, teaching, searching, hunting, daily carrying, night riding, caving, night fishing, patrol
Maximum range: 200-500 meters
Battery specification: Built-in 2000MAH 18650 battery
Lighting distance: 200 meters for the headlight
Lighting time: front light (2-3 hours with strong light. 5-6 hours with medium light. 5-6 hours with burst flashing). Side white light (full light for 3-4 hours. Semi-bright 6-7 hours).