* Weight: 370 g
* Five modes, plus Boost, to adapt lighting to any situation
* Convenient lighting: low-intensity flood beam maximizes burn time
* Proximity lighting: mixed beam with brightness suited for comfortable proximity vision
* Lighting for movement: mixed beam offers a focused component for easily moving around
* Lighting for rapid movement: more powerful mixed beam for anticipating the terrain
* Distance vision: highly focused beam for seeing at a distance
* Boost mode provides temporary access to maximum power of 1100 lumens
* Great durability
* Waterproof to -1 meter for 30 minutes in fresh water
* Excellent resistance to falls, to impacts and to crushing
* Rechargeable battery
* Lithium-Ion battery, 3200 mAh / 7.4 V / 23.68 Wh
* Rechargeable in 4 hours with quick 110/240 V wall charger (included)
* Energy gauge
* Removable and replaceable (available as accessory)
* Safety and comfort when traveling in a group, thanks to the Face2Face anti-glare function: automatically dims the light when two or more beams cross, enabling those using DUO headlamps to face each other without blinding one another
* Reliability and ergonomics:
* Large, easy-to-use button, even with gloves
* Electronic locking to avoid accidentally turning it on during transit or storage
* Automatically switches to reserve mode when battery is almost drained
* Balanced, thanks to the remote battery pack worn on the back of the head
* Adaptable to any type of helmet, thanks to the Pro Adapt adhesive plates, available as accessory
* Detachable, washable headband (included)