MOONLIGHT Bright as Day, 4000 lm, Lamp Head

The MOONLIGHT Bright as Day 4000 Lamp Head is a replacement illumination unit designed to integrate with the compatible MOONLIGHT Bright as Day 4000 lighting system. Built for high-output outdoor activities such as mountain biking and skiing, this component produces up to 4000 lumens. It is intended as a maintenance part for users upgrading or repairing an existing setup, not as a standalone headlamp. The lamp head weighs 127 grams and ships with the connecting cable required for installation. The GoPro clip is not included, so users needing that specific mounting hardware must source it separately.

Because this is strictly a lamp head module, it does not contain a battery, headband, or external control unit. Compatibility is limited to the MOONLIGHT Bright as Day 4000 ecosystem, which ensures the eight-LED array draws power correctly from the base system. Users must connect the provided cable to the existing battery pack to achieve maximum output. Since the module lacks an integrated power source, total runtime and beam distance depend entirely on the specifications of the paired battery unit. Installation involves swapping out the old lamp head and securing the new component to the existing mount.

• Lamp type: LED for reliable illumination
• Eight lamps integrated into the replacement head
• Package contains one lamp head unit
• Bulbs are included and pre-installed in the module
• Flashlight type: dedicated lamp head