When you place your order, please note
With battery: Only one battery, no extra battery!
Without battery: battery not included!

The Sofirn HS41 is a right-angle flashlight designed to meet your high-performance lighting needs. Equipped with four SST20 LEDs, the HS41 delivers an impressive maximum output of 4000 lumens, providing you with a bright and reliable light source. Whether you're camping, hiking, or exploring, the HS41's powerful beam illuminates your surroundings, ensuring excellent visibility and safety. Powered by a single 21700 battery and featuring an intuitive user interface, the HS40 is a reliable companion for everyday use.

Modes	Moonlight	Eco	Low	Medium	High	Turbo	Strobe	SOS	Beacon
Luminous Flux	1lm	10lm	150lm	500lm	1500lm	4000lm	4000lm	500lm	4000lm
Beam Distance	3m	19m	71m	123m	212m	325m	-	-	-
Runtime	29.5days	172h	11h	3h 40min	3h 10min	3h	6h	11h	13.5h
Peak Intensity	3cd	86.125cd	1278.8cd	3783.8cd	11300cd	26475cd	-	-	-
IMPACT RESISTANCE	1m / 3.28ft
WATER RESISTANCE	IP68(not for diving)

Specifications
1. Emitter:4*LUMINUS SST-20 LEDs
2. Battery Option: 1x 21700 battery
3. Working Voltage: 2.7V-4.2V
4. Standby Drain: ≤130uA
5. Input: Type-A to type-C 5V 3A
6. Maximum Charging Current: 3A
7. Material: A6061-T6 aluminium alloy
8. Water Resistance: IP68 waterproof
9. Smooth reflector
10. Lens Type: Toughened lens
11. Size: 30.1* 29* 115mm
12. Weight: 79g(without a battery)
13. Spotlight beam angle: 25°,floodlight beam angle: 96°
14. Magnetic tail cap
15. Advanced Temperature Regulation (ATR) technology: ATR automatically adjusts the brightness when the                light's temperature rises to prevent overheating.
16. Low Battery Protection: If the battery is low, the torch will automatically switch to low output mode.
17. Voltage warning: If the battery voltage falls below 3V, the indicator light will flash red
Battery Installation
Bfore first use, please unscrew the tail cap and remove the insulating paper. If the battery needs to be replaced,  make sure that the ositive end of the new battery faces the flashlight head when you put it in.
Battery Level Indicator
After turning on the HS41, the indicator will display the power status for 5 seconds.
Green = remaining battery power is good(70% - 100%).
Red = remaining battery power is poor(30% - 69%).
Flashing Red = critical power(less than 30%), please replace or recharge battery.