Nitecore NU31 Headlamp - Rechargeable Durable Waterproof LED Light With 550 Lumen For Outdoor Adventurers

The Nitecore NU31 headlamp is a compact, rechargeable light designed for outdoor adventurers and hands-on professionals who need reliable, hands-free illumination. With long runtimes, a rugged build, and versatile modes, it's a practical companion for night hikes, maintenance tasks, and emergency readiness.

• Turbo Output: 550 lumens in Turbo mode for up to 5 hours, delivering bright, focused light when you need it most.
• Expanded Runtime Options: High 200 lumens for 8 hours; Mid 60 lumens for 38 hours; Low 50 lumens for 42 hours; Ultralow 6 lumens for 147 hours.
• Red Auxiliary Light: 5 lumens (80 hours, constant-on) for night vision and 10 lumens (50 hours) with slow flashing for discreet signaling.
• Long-Range Beam: 145-meter beam distance to illuminate distant trail features and work areas clearly.
• Unibody Optical Lens: Seamless, uniform light distribution with minimized hotspots for reliable visibility.
• Comfortable Headband: Skin-friendly, reflective strap designed for extended wear and enhanced visibility in low light.
• Intuitive Controls with Lockout: Dual-button interface for quick mode access and a secure lockout to prevent accidental activation during transport.
• Durable & Weather-Ready: Water-resistant and impact-resistant construction built to withstand rugged environments.
• Rechargeable Power & Portable Design: Rechargeable with the included lithium battery; compact 2.45" x 1.81" x 1.4" size and gray finish; retail-ready packaging with a hanging tab.
• Versatile Use Cases: Ideal for night hikes, ceiling-to-floor maintenance, and gear setup in low-light environments.
• Safety Features: Red night-vision light and SOS strobe provide discreet signaling and emergency readiness.

The NU31 delivers dependable brightness, flexible settings, and thoughtful safety features to support a wide range of activities—from trail navigation after dark to demanding handwork in dim rooms. Its rechargeable power, compact footprint, and durable construction make it a practical, ready-to-go tool for everyday carry and emergency preparedness.