• Super Bright & Tough: Sofirn SP40A utilizes a LH351D LED TIR Lens gives out 1200 Lumen at Turbo and over 400ft max beam distance. features 4 light modes.
• Versatile & Magnetic: As a headlamp, it’s not only a powerful headlamp, but a mini headlamp with the spare short tube.
  
•  Included pocket clip and magnetic tail cap for hands free operation
• The built-in charging port and USB cable, you can rechargeable it via standard USP charging adapter (NOT INCLUDED) or computer.
• Smart Light: with Sofirn’s ATR technology, SP40A headlamp adjusts brightness automatically when the temperature is 55℃ or above to prevent overheating and prolong the led lifetime and runtime. It turns to flashing RED to indicate low power, you need to recharge the lamp as soon as possible.
• Package content: 90 degree flashlight, USB Cable, 2 x Spare O rings, Headband, Clip,  Short Tube (for 18350 battery),