The Seek 420 Headlamp is a compact, all-purpose light designed for both daily tasks and demanding outdoor missions. Delivering 420 lumens of bright, dependable illumination, it’s built from recycled materials and features a detachable lamp unit for versatile use—from evening dog walks to high-alpine ascents. The slim 25 mm headband ensures a secure, comfortable fit, while Hybrid Technology lets you power it with either the Silva Hybrid rechargeable battery or standard AAA batteries (not included). Seek 420 is made for contrast—equally capable in everyday routines and wilderness pursuits. Use it for walks, gardening, or home projects, and count on it for climbing, trekking, ski touring, or camping nights. With three brightness levels, a super-low 10-lumen mode for extended runtime, and a red-light mode to preserve night vision, it’s a compact, reliable companion for year-round use.