WUBEN H5 AA/14500 Headtorch

The Wuben H5 is a highly versatile and compact headtorch engineered for outdoor enthusiasts who demand reliability, adaptability, and performance in diverse conditions. Designed with both functionality and user experience in mind, this multifunctional light delivers powerful illumination without compromising on portability. Weighing just 44 grams when stripped of batteries, it’s one of the lightest headlamps on the market, making it ideal for backpacking, hiking, mountaineering, or emergency preparedness—where every gram counts.

One of the standout features of the Wuben H5 is its flexible attachment system. The headlamp can be worn using a soft, adjustable headband, or secured via a magnetic clip that attaches securely to metal surfaces. Alternatively, the tailcap doubles as a clip, allowing you to fasten the light to your pocket, belt, or gear loop. The 360° rotatable clip enables precise beam positioning, so you can direct light exactly where needed—whether you're setting up camp, reading a map, or navigating a dark trail.

The light utilises TIR (Total Internal Reflection) optics, a high-efficiency design that produces a focused, even beam with minimal light loss. While this optical system slightly reduces peak lumens compared to raw output claims, it ensures a consistent, usable beam distance and wider flood coverage at lower intensities. With a peak output of 400 lumens in High mode, the Wuben H5 delivers a beam intensity of 1,338 candela—enough to illuminate distant terrain or signal over long distances in emergencies.

Four main lighting modes offer tailored performance: High (400 lumens), Medium, Low, and a very dim Moonlight mode that provides just 1 lumen and lasts up to 120 hours on a single charge. This extended runtime in Moonlight mode makes it perfect for night-time navigation, sleeping bag use, or conserving battery during extended trips. The inclusion of Strobe and SOS modes adds critical safety functionality, allowing users to signal for help in survival scenarios or alert others in low-visibility environments.

Power options are a major advantage. The Wuben H5 supports both standard AA batteries and a USB-C rechargeable 14500 lithium-ion battery. The latter offers a 3.4 Wh capacity and can be charged via any standard USB-C power source, including portable power banks—ideal for remote locations. The rechargeable battery is also more sustainable, reducing waste from disposable batteries. The headlamp remains fully functional regardless of battery type, ensuring you’re never left in the dark due to unavailability of specific cells.

Built from aircraft-grade aluminum, the Wuben H5 is both lightweight and rugged, capable of withstanding drops, impacts, and harsh weather. Its IP68 waterproof rating means it’s fully sealed against dust and can be submerged in water up to 1 meter deep for 30 minutes—perfect for rain, snow, or accidental immersion. This durability ensures long-term reliability in challenging outdoor environments.

Operation is intuitive. The single e-switch at the end of the headlamp allows for quick, one-handed mode changes. A series of indicator LEDs on the battery provide real-time battery level feedback, so you can plan your lighting needs with confidence. The inclusion of spare O-rings and a lanyard in the package adds practical value, ensuring long-term sealing integrity and secure storage when not in use.

• Lumens: 400 lm (High mode)
• Beam Intensity: 1,338 cd
• Battery Configuration: 1 × 14500 lithium-ion or 1 × AA battery
• Reflector Type: TIR (Total Internal Reflection) optics
• Waterproof Rating: IP68
• Length: 72 mm
• Head Diameter: 23.8 mm 
• Body Diameter: 20 mm
• Weight (without cells, no strap): 44 grams 
• Weight (with cells, no strap): 66 grams 
• Weight (with cells and strap/clip): 102 grams