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- 800 lumens and a 551-foot beam throw
- Preserve night vision with a 150-lumen red light
- Adjustable bracket for adaptable hands-free lighting
- Stay powered with a rechargeable HLB1500 battery or 3x AAA batteries
- 3 color temperatures fit for any task
- IP Rating: IP66
- Batteries Included?: Yes
- Rechargeable: Yes
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Description
Nitecore UT27 MB Headlamp
Lightweight Headlamp with Adjustable Color Temperature
The Nitecore UT27 MB provides versatile hands-free illumination wherever you go! At its heart are 2x quad-core NiteLab MCT UHE LEDs with a TrueVision+ optical system, providing 3 color temperatures and a uniform, soft wide-range flood beam. Choose from 6,500K cool white light, 4,500K neutral white light, or 3,000K warm light, essential for color-critical workspaces. Quickly output a maximum of 800 lumens and a beam throw of up to 551 feet, providing bright, far-reaching light for all your outdoor adventures. The UT27 MB also features a powerful 150-lumen red light with a 230-foot beam distance, along with SOS and slow flashing modes for warning and signaling. The lamp bracket tilts up to 90° to provide the ideal lighting angle for navigation, hands-free tasks, and other activities.
Rechargeable Power with Flexible Battery Options
The UT27 MB combines convenient rechargeable power with the flexibility to use standard household batteries. The included HLB1500 rechargeable Li-ion battery pack features a 1,500mAh capacity and built-in USB-C charging port, providing up to 14.5 hours of white light or up to 21 hours of red light. When you need another power source, the headlamp is also compatible with 3 x AAA batteries. Power indicators help monitor remaining battery power, while the glow-in-the-dark battery compartment makes battery changes easier in low-light conditions.
| White Light | Red Light | ||||||||
| Turbo | High | Mid | Low | High | Mid | Low | SOS | Slow Flashing | |
| Brightness | 800lumens | 500lumens | 280lumens | 100lumens | 150lumens | 80lumens | 10lumens | 80lumens | 80lumens |
|---|---|---|---|---|---|---|---|---|---|
| Runtime | 2.5hours | 3.5hours | 6.5hours | 14.5hours | 5hours | 7hours | 21hours | - | - |
| Distance | 168meters | 140meters | 104meters | 63meters | 70meters | 50meters | 20meters | - | - |
| Intensity | 7,124candela | 4,958candela | 2,696candela | 994candela | 1,240candela | 632candela | 105candela | - | - |
| White Light | Red Light | ||||||||
| Turbo | High | Mid | Low | High | Mid | Low | SOS | Slow Flashing | |
| Brightness | 800lumens | 500lumens | 280lumens | 100lumens | 150lumens | 80lumens | 10lumens | 80lumens | 80lumens |
|---|---|---|---|---|---|---|---|---|---|
| Runtime | 2hours | 2.5hours | 3hours | 8.5hours | 4hours | 6hours | 15hours | - | - |
| Distance | 168meters | 140meters | 104meters | 63meters | 70meters | 50meters | 20meters | - | - |
| Intensity | 7,124candela | 4,958candela | 2,696candela | 994candela | 1,240candela | 632candela | 105candela | - | - |
- Notable Features
- » Dual switch design provides easy access to various light sources and brightness levels
- » 3 color temperatures provide versatile illumination for a variety of tasks and environments
- » High-output red light reaches up to 150 lumens with SOS and slow flashing modes
- » Lightweight, breathable headband provides a comfortable fit during extended use
- » Diffusing stuff sack can transform the headlamp into a convenient tent lantern
Item Details
| Brand | Nitecore |
| SKU | NITECORE-UT27-MB |
| Series | UT |
| Manufacturer Part Number | UT27-MB |
| UPC | 6952506410071 |
| Primary Material | Polycarbonate |
| Max Lumens (lm) | 800 |
| Max Throw (m) | 168 |
| Rechargeable | Yes |
| Batteries Included? | Yes |
| Switch | Dual Body Switch |
| Color Temperature | 3000K |
| Length | 2.2 in (56 mm) |
| IP Rating | IP66 |
| Typical Uses | Hunting, Household, Camping, Hiking, Work, Outdoor |
| In the Box | Headstrap, Batteries, Diffuser, User Manual, Hands-Free Clip |
Specifications
| IP Rating | IP66 |
| Drop Resistance | 3.28 ft (1 m) |
| Switch | Dual Body Switch |
| Primary Material | Polycarbonate |
Output Details
| Max Lumens | 800 |
| Max Throw | 168 m (551 ft) |
| Color Temperature | 3000K |
Power Details
| Batteries Included? | Yes |
| Included Model | NITECORE-HLB-1500 |
| Rechargeable | Yes |
| Charge Style | Battery w/ Charge Port |
| Charge Connector | USB-C |
Unit Dimensions
| Length | 2.2 in (56 mm) |
| Width | 1.85 in (47 mm) |
| Height | 1.26 in (32 mm) |
| Weight | 2.2 oz (62 g) |
Certifications & Transport
| Certifications/Standards | ANSI, CE |
| Country Of Origin | China |
| HTS Code | 850650 |
Packaging/Shipping Dimensions
| Length | 6 in |
| Width | 3 in |
| Height | 4 in |
| Shipping Weight | 0.16 oz |
Documents
Additional Details
| Packaging | Boxed |
| Warranty |
Nitecore 5 Year Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
| Glossary | Flashlight Glossary |
Bright Buys
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
- Independent 4-slot charging for different batteries
- Touch screen control provides user-friendly operation
- 4 working modes for charging, testing batteries, and more
- Compatible with Li-ion, Ni-Cd, & NiMH batteries
- Quick Charge 3.0 technology enables fast and efficient device charging
- USB compatibility supports a wide range of electronic devices
- Compact adapter design makes it ideal for travel and everyday use
- Intelligent charging management helps optimize power delivery
- Universal cable to consolidate chargers for work, home, or EDC use
- USB-C, Micro-USB, and Lightning plugs for various electronics
- USB-C input with USB-A adapter for use with any USB power source
- 3.93ft long cord, allowing you to use your phone during recharging!
- Premium materials for durability and fast charge speeds
- Fits flashlights w/ diameter of 24-32mm & length of 130mm-170mm
- Great for EDCs, tactical lights, slim lights, & more!
- Durable and flexible nylon material keeps lights secure
- 33g weight won't drag you down!
- Portable powerhouse - emits a 1148ft beam from a 3.4in light!
- Strobe and SOS modes accessible for emergencies
- Dual-fuel power - swap in a CR123A when needed
- Strong magnetic tailcap for hands-free repair jobs
- USB-C port offers seamless recharging from anywhere!
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime



