Moonlight Bright As Day 4000 Headlamp

Moonlight's most powerful headlamp with eight LEDs, measuring 4000 lumens. This beast will turn night into day and give you all the visibility you need for all your extreme adventures in all conditions. While you're on the move, Moonlight's blade design cools the lamp head so that the LED continues to deliver its full power. The Bright As Day 4000 is the perfect companion to make your next bike or ski trip as bright as day.

The lamp unit easily mounts to any helmet or handlebar with the right accessories, giving you full freedom of use for all activities. It has four brightness settings, SOS and flash mode, and a screw lock for battery connection. The battery is equipped with rubber padding and an elastic Velcro strap to attach it to any bike frame.

In addition, all Moonlight lamps come with an extension cable so you can store the battery in a pocket or running vest, ensuring even less weight on your head and less strain on your neck and shoulders. In colder temperatures, Moonlight always recommends keeping the battery close to your body to preserve its temperature and capacity.

Recommended for all fast-paced outdoor activities where precision is important. Perfect for skiing and mountain biking as well as motorized activities.

Technical specifications

True lumens 4,000

Light spread 8 x 15°

Head weight

127 g

Head 6061-T6 aluminum alloy

Battery weight 345 g

Battery type

4 x 21700 – 4800 mAh / 14.8 V (71 WH)

Headband type Orienteering

Total lamp weight 522 g

Lamp life 4 dimming levels:

#1: 30 h (5%, 200 lm)

#2: 6 h (25%, 1,000 lm)

#3: 3 h (50%, 2,000 lm)

#4: 1 h 30 (100%, 4,000 lm)

Mount GoPro QuickClip compatible

Waterproof rating IP67

What's in the box

Headlamp

Battery

Nylon Head strap

1 meter extension cable

Wall charger cord

Zipper pocket