Durable and powerful--with a LED 200% brighter than previous models--the Myo XP Belt is ideal for cold-weather activities.  The remote battery pack reduces the weight worn on the head to a mere 2.6 oz, and protects the batteries from the cold so you get prolonged burn time.

Equipped with a variety of features for use in any conditions: a high-output LED for powerful lighting, an optional wide-angle lens for switching between a wide and narrow beam, three constant lighting levels, a strobe light for signaling, a boost mode of 150 lumens, and a battery charge indicator light.

Specifications:
Weight: 2.6 oz (lamp only) / 7.76 (including battery pack)
Brightness: High: 324 / low: 72
Beam distance: High: 72 / low: 34 meters
Battery life: High: 80 / low: 180
Batteries: 3 AA