Sofirn SP40 LED Headlamp Cree XPL 1200lm 18650 USB Rechargeable Headlight 18350 Hunting Headlamp Flashlight with Power Indicator Magnet Tail
Sofirn SP40 is a powerful headlamp designed for home, EDC, or outdoor activities like camping, hiking, etc. It can be operated from a single 18650 Li-ion rechargeable battery., Or be operated from a 18350 battery by using the replace battery host.
The switch controls the whole function: Low-Med-High, hidden Turbo.
- Sofirn SP40 uses CREE XPL LED with a lifespan of 50,000 hours
- Working Voltage: 2.8V-4.2V
- Battery Options: One 18650 Li-ion battery
- Dimension: 108mm (length)*25mm (head diameter)
- Weight: 63±1 gram (without batteries)
- Flashlight body: Aerospace grade 6061 grade aluminum alloy, CNC manufactured to Military Grade Specification type Ⅲ hard-anodized anti-abrasive finish to get the solid built body, anti-crash geometry, and better heat exchange.
- Toughened mineral glass lens
- The waterproof level: in accordance with IPX7
- Reverse polarity protection from improper battery installation
- Mode Memory: Last mode remembered – It memorizes the last brightness level used in the general modes (except Strobe)
- Advanced Temperature Regulation (ATR) technology: ATR will adjust the brightness level automatically when the driver temperature reaches 55℃ to prevent overheating
- Power Indicator: The LED indicator on the side switch blinks in green for 5 seconds if the remaining battery power is over 30%. When the indicator turns red, battery juice is below 30%. Flashing red light indicates low power – replace or recharge battery ASAP
- USB input:5V1A
The switch controls all flashlight functions as follows:
Short click to turn on, another click to turn off.
While the light is on, the side switch to cycle through modes: Low→Mid→High
Double clicks to activate Turbo mode, one-click to return to the last mode.
Option 1.without battery:
1 headlamp; 1 clip;1 USB cable, 2 replace O-rings; 1 18350 battery tube
Option 2.with battery:
1 headlamp; 1 clip;1 USB cable, 2 replace O-rings; 1 18350 battery tube; 1 3000mah 18650 battery