For everyone with a love for extremes. Whether it be bikes, boards or skis: Finally there is a superlative high-end headlamp, the Led Lenser? XeO. This headlamp is fitted with a world innovation, two independently adjustable Led light cannons that live up to every challenge thrown at them. The special feature: The Leds adapt individually to your performance. The faster you are, the brighter the headlamp lights. Offering up to an unbelievable 2 Lumen of lighting power in Boost mode. And the Leds can also be individually focused. The light is optimally distributed at all times and tailored to your needs. And the operation? Controlling high-end technology has never been easier. The 5-way switch is fitted with three power levels, an adjustable dimmer and emergency light. And the XeO isn't just a headlamp, it can also be handheld. Dual focus rechargeable hands-free light with 2 x CREE? LEDs Operating modes: boost (2 lumens)/power (1 lumens)/low (2 lumens) emergency (1 lumens) Beam range: boost (3m)/power (2m)/low (7m) emergency(- lumens) Burn time: boost (4h)/power (8h)/low (2h) emergency (4h) Max lumens: 2 Max beam distance: 3m Max burn time: 4h IPX rating: superior dust and water protection Focus: Advanced Focus System? (AFS) - Flood Beam to Sharply Focused Spot Beam On/Off: push button Features - Dual focus rechargeable hands-free light with 2 x CREE? LEDs X Lens Technology? - two separate reflector lenses with independent focusing Smart Light Technology? (SLT) - Boost, Low Power, Power, Opti-Sense? (automatic dim), Strobe, Emergency (Firefly) Advanced Focus System? (AFS) - Flood Beam to Sharply Focused Spot Beam Opti-Sense? Active Light Measurement Technology - automatically adjusts light output to suit surroundings thus preserving battery life Thermal Speed Cooling System? - high speed leads to better LED cooling resulting in a brighter light output Lithium-ion Rechargeable Battery/Power Pack incorporating handy USB port for accessory charging Lamp head swivels for directional light Transport Lock ? prevents light accidentally switching on Charging status display and low battery warning indicator IPX6 ? superior dust and water protection Supplied with- Li-ion battery/power pack, Adaptor short cable, Extension cord, Neoprene pouch for battery box