Nebo Curvbeam 850 Flex Headlamp
The Ultimate Headlamp to See and Be Seen
Light wider, farther, and smarter with this versatile rechargeable headlamp. Delivering up to 850 lumens, it combines a 180º wide area light, a powerful adjustable spotlight, and a red light for night vision. Designed for all‑day comfort with balanced weight distribution and multiple light modes, this headlamp is built for work, outdoor adventures, and night runs. USB‑C recharging, tough weather resistance, and hands‑free performance make it a reliable lighting solution wherever you need it.
- Bright 850‑lumen output with wide area and focused spot lighting
- Curv-Beam® flexible 180º COB area light technology
- Back-Balance Fit™ – comfortable band and balanced weight reduces bounce and fatigue
- Flex-Power™ – USB‑C rechargeable or AAA compatible with up to 5 hours of runtime
- Safe-Sight™ signal and red area light for visibility and night vision
- Built for tough conditions – IPX4 water‑ and impact‑resistant
This high‑performance headlamp is designed to deliver versatile, hands‑free lighting for demanding tasks, outdoor adventures, and emergency situations. With a maximum output of 850 lumens, it offers multiple lighting options to match your environment, including a wide 180º area light, an adjustable spotlight, and red illumination for preserving night vision.The advanced CurvBeam flexible COB technology provides smooth, evenly distributed light across a broad field of view, making it ideal for close‑range work and peripheral visibility. A powerful LED spotlight with a 90º tilt lets you focus light exactly where you’re looking, while combined modes deliver maximum output when you need full illumination. A Safe-Sight™ signal light adds an extra layer of visibility in low‑light or roadside situations.
Comfort is built into every detail. The Back-Balance Fit™ design positions the battery at the rear to evenly distribute weight, reducing bounce and fatigue during prolonged use. An adjustable, soft‑lined headband ensures a secure and comfortable fit over hats, helmets, or bare head.
Powered by a USB‑C rechargeable lithium‑ion battery, the headlamp delivers up to five hours of runtime and fully recharges in about two hours. Built to withstand demanding environments, it features IPX4 water resistance and impact resistance for reliable performance in rain, cold, and accidental drops. With seven lighting modes and smart power management, this headlamp is ready for wherever the job, or adventure, takes you.
MODES:
Spot + COB – High (850 Lumens / 50 Min / 100 Meters)
Spot – High (650 Lumens / 1 Hour / 100 Meters)
Spot – Medium (300 Lumens / 2 Hours / 75 Meters)
Spot – Low (100 Lumens / 4.5 Hours / 50 Meters)
COB – High (200 Lumens / 2.5 Hours / 18 Meters)
COB – Low (100 Lumens / 5 Hours / 13 Meters)
COB – Red (20 Lumens / 3 Hours / 6 Meters)
LUMENS:
Spot + COB – High (850 Lumens)
Spot – High (650 Lumens)
Spot – Medium (300 Lumens)
Spot – Low (100 Lumens)
COB – High (200 Lumens)
COB – Low (100 Lumens)
COB – Red (20 Lumens)
RUN TIME(S):
Spot + COB – High (50 Min)
Spot – High (1 Hour)
Spot – Medium (2 Hours)
Spot – Low (4.5 Hours)
COB – High (2.5 Hours)
COB – Low (5 Hours)
COB – Red (3 Hours)
BEAM DISTANCE:
Spot + COB – High (100 Meters)
Spot – High (100 Meters)
Spot – Medium (75 Meters)
Spot – Low (50 Meters)
COB – High (18 Meters)
COB – Low (13 Meters)
BATTERY:
1100mAh (3.7V, 4.07Wh)
Lithium-ion
Recharge Time 2 Hours
850 Lumens
5-Hour Run Time
7 Light Modes
180º Area Light
CurvBeam Flexible COB
LED Spot with 90º Tilt
SafeSight™ Signal Light
BackBalance Fit™
USB-C Rechargeable
Flex-Power™ Hybrid Battery System
Direct-to-Low
Direct-to-Red
PowerSave™ Lockout
Smart Power Control™ (SPC)
Battery Status Indicator
Versatile Hands-free Light
The CURVBEAM versatile design offers a wide 180º area light, a focused adjustable spot, or red for night vision.
See and Be Seen
Light your path with the 90º tilting spot light, and enable the SafeSight™ signal light to stand out in the dark.
Flex-Power™ Extended Run Time
Get up to 5 hours of run time with the included USB-C rechargeable battery, or use 3x AAA batteries for a quick backup.
Ultimate Comfort
The BackBalance Fit™ rear-positioned battery pack distributes the weight for less bounce, and it has an adjustable soft-lining headband for a perfect fit.
Built for Tough Conditions
IPX4 water-resistant to work in the rain and impact-resistant to withstand accidental drops.
Advanced LED Lighting
The groundbreaking flexible COB technology offers 180º of light that remains comfortable on your head, and the even, bright white, LED spot tilts to match your line of sight.
Nebo Curvbeam 850 Flex Headlamp
