Silva Headlamp MR 400 Features: Weight 113 g incl battery Weight 53 g excl battery Max mode: 400 lm / 4 – 3.5 burn time / 85 m (279 ft) light distance Med Mode: 200 lm 6 – 6 burn time / 60 m (197 ft) light distance Min mode:10 lm / 55– 55 burn time / 8 m (26 ft) light distance 400 lumen light output 3xAAA batteries included Lightweight and comfortable, perfect for medium range work Silva Intelligent Light, combining long reach spot light and close flood light Night vision & map reading mode, the red light preserves your night vision and the orange light is optimal for reading maps and instructions Battery level indicator Fully waterproof: Meets the IPX7 standard Super-low mode (10 Lumen) Flexible helmet bracket included SOS Blink mode Large on/off button – easy to operate while wearing gloves   Headlamp MR 400