Sofirn HS41, 4000 Lumens, 325m Range, USB C

Lumens: 4,000
Range: 325m
 
 
Great headlamp for the price point, just note that 4,000 lumens produces a lot of heat on turbo so it's just a short burst, great for lighting up a large area to see your surroundings when needed. The HS41 has USB C charging and has a Power Bnak function to charge your devices.
 

Specs:

- Color: Black
- Material: Aluminum
- LED Type: 4x Luminus SST20
- CCT: 6000K - 6500K
- Waterproof: IP68
- Lens: Toughened Glass
- Optic: TIR
- Battery: 1x Unprotected 21700 3.7v Lithium Battery (Included)
  If extras are needed get the BAK 21700 Flat Top
- Charging Current: 3A (Max)
- Working Voltage: 2.8 - 4.2 volts
- Weight: 79g (without battery)
- Dimensions: 115 mm (length) x 29mm (tube dia)
 
Package includes:

- Sofirn HS41
- 5000mAh 21700 3.7v Battery
- USB C Cable
- Clip
- Two spare o-rings
- Headband
- Manual