- Helmet flashlight base: comfortable to wear with a light, ergonomic design that minimizes irritation during extended use. - Helmet headlamp holder: the mount is easy to remove and reattach, providing quick setup and removal for daily use. - Helmet light mount base: a cost effective way to add a light to your helmet, enabling hands free illumination. - Helmet lamp mount replacement: a versatile accessory suitable for a variety of activities, from cycling to construction work and other outdoor tasks. use scenarios: - Night cycling: attach a helmet lamp for hands free visibility and safer riding. - On site or construction work: secure a headlamp for focused light where you need it without using your hands. - Outdoor activities: convenient for camping, hiking, or other low light tasks that require reliable helmet lighting.