Special Deal:
Price ($):
24.99
Coupon:
HS41NEW8
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-45%
Sofirn HS41 4*SST20 4000lm 325m 21700 Headlamp
Original price was: $45.11.$24.99Current price is: $24.99.
Emitter: 4* Luminus SST20
Max. Brightness: 4000 lumens
Max. Beam Distance: 325 m
Battery Type: 1 x 21700 rechargeable lithium-ion battery
Description
Features:
1. High Performance: Designed with 4 SST20 LEDs, the powerful headlamp delivers a max output of 4000 lumens and 325 meters beam distance.
2. Multiple Lighting Modes: Sofirn HS41 boasts 9 modes for you to choose from (Moonlight/ Eco/ Low/ Medium/ High/ Turbo/ Strobe/ SOS/ Beacon). Simply press to switch from one mode to another, there is always one that suits your need.
3. Long-Lasting Battery Life: One large capacity of 21700 battery (5000mAh) ensures it delivers continuous lighting for up to 29.5 days in moonlight mode (1 lumen). Ready to light you up anytime you need it.
4. Stand Out Designs: The headband is comfortable and light (79g-battery excluded) to wear. Moreover, it features IP68 waterproof, 1-meter impact resistant and a magnetic base to avoid wrecking your battery by inattentive dropping.
5. More Than A Headlamp: The headlamp is detachable. Transform it into a headlight or as a handheld flashlight. Extremely perfect both for long hours of work and outdoor activities.
Operations:
STEPPED RAMPING:
- ON/OFF: Single-click the switch to turn the light on/off.
- CHANGE BRIGHTNESS LEVEL: When the flashlight is on, press and hold the switch. It will automatically cycle through Eco, Low, and Medium, starting from the remembered brightness level. Release the switch to select the desired mode.
- DIRECT ACCESS TO MOONLIGHT MODE: When the flashlight is off, press and hold the switch for over one second to access the moonlight mode.
- DIRECT ACCESS TO HIGH & TURBO MODE: When the flashlight is on, quickly double-click the switch to activate high mode. Double-click the switch again to cycle between High and Turbo modes. Single-click the switch to return to the previously used mode.
SMOOTH RAMPING:
- ON/OFF: Single-click the switch to turn the light on/off.
- RAMPING UP/DOWN:
When the flashlight is on, press and hold the switch to change the brightness steplessly between 1 lm and 2000Im.
When the flashlight is on, quickly double-click the switch to activate High mode. Then, press and hold the switch to change the brightness steplessly between I 1m and 40001m.
Ramping changes its direction when the switch is pressed again within 1.5 seconds. The LED flashes once when it reaches the lowest or highest end of the ramp. - DIRECT ACCESS TO MOONLIGHT MODE: When the flashlight is off, press and hold the switch for over one second to access the moonlight mode.
- DIRECT ACCESS TO HIGH & TURBO MODE: When the flashlight is on, quickly double-click the switch to activate high mode. Double-click the switch again to cycle between High and Turbo modes. Single-click the switch to return to the previously used mode.
- DIRECT ACCESS TO STROBE MODE: Quickly triple-click the switch to enter strobe mode. Press and hold the switch to cycle through Strobe, SOS, and Beacon modes. Single-click the switch to return to the previously used mode.
- TOGGLE BETWEEN STEPPED RAMPING & SMOOTH RAMPING: When the flashlight is on, quickly four-click the switch to toggle between stepped ramping and smooth ramping.
- LOCK/UNLOCK: When the flashlight is off, perform 4 fast clicks to lock the flashlight. The LED will blink twice to indicate that the light is in lock mode. To unlock it and return to the previously used mode, perform 4 fast clicks on the switch. While the flashlight is locked, you can only activate the momentary-moonlight by holding the switch. The LED will flash twice to indicate that the flashlight is in lock mode if you attempt any other operations.
Specifications:
- Emitter: 4* LUMINUS SST-20 LEDs
- Battery Option: lx 21700 battery Working Voltage: 2.7V-4.2V
- Standby Drain: <130uA
- Input: Type-A to type-C 5V 3A
- Maximum Charging Current: 3A
- Material: A6061-T6 aluminium alloy
- Water Resistance: IP68 waterproof Smooth reflector
- Lens Type: Toughened glass lens Size: 30.1* 29* 115mm
- Weight: 79g(without a battery)
- Spotlight beam angle: 25°, floodlight beam angle: 96°
- Magnetic tail cap
- Advanced Temperature Regulation (ATR) technology: ATR will adjust the brightness level automatically when the temperature of the light rises to prevent overheating.
- Low Battery Protection: Upon turning on the flashlight, it automatically detects the battery level. If the battery level is low, the flashlight will automatically switch to the lower output mode.
- Low Voltage Protection: While the flashlight is on, if the battery voltage drops below 2.7V while in eco mode or moonlight mode, the output will be automatically disabled.
- Reverse Polarity Protection: The flashlight comes with built-in protection against reverse polarity.
- Voltage Warning: When the flashlight is turned on and the battery voltage is below 3V, the indicator will flash red, and the flashlight will vibrate twice with a 1-minute interval between each vibration. This indicates insufficient battery power, and it is recommended
Package Included:
- 1x HS41 Headlight
- 1x Pocket clip
- 1x USB-C charging cable
- 2x o-rings
- 1x instruction manual
| Modes | Moonlight | Eco | Low | Medium | High | Turbo | Strobe | SOS | Beacon |
| Luminous Flux | Ilm | 101m | 1501m | 5001m | 15001m | 40001m | 40001m | 5001m | 40001m |
| Beam Distance | 3m | 19m | 71m | 123m | 212m | 325m | - | ||
| Runtime | 29.5 days | 172h | I lh | 3h 4Orn n | 3h 10min | 3h | 6h | 1 lh | 13.5h |
| Peak Intensity | 3cd | 86.125cd | 1278.8cd | 3783.8cd | 11300cd | 26475cd | - | - | - |
| IMPACT RESISTANCE | 1m / 3.28ft | ||||||||
| WATER RESISTANCE | IP68 (not for diving) | ||||||||
| NOTE | The above mentioned parameters are based on tests according to international flashlight testing standards (ANSUNEMA FL1) using one 5000mAh 21700 battery. Results may vary with different battery or under different environmental conditions. |
Gallery:
Additional information
| Brand | |
|---|---|
| Emitter brand |
Luminus |
| Material |
Aluminium |
| Color |
Black |
| Sponsors & Partners |
AliExpress ,Sofirn |
