Nitecore UT27 running headlamp, black
Nitecore UT27 running headlamp, black
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Other colours of this model
Specification
Specification
On trail runs, hikes or camping trips you will appreciate a headlamp you barely feel on your head that still reliably lights the way ahead. The Nitecore UT27 weighs just 74 g including the battery and, with two quad-core NiteLab MCT UHE LEDs, delivers up to 800 lumens and a beam distance of 168 metres.
Three colour temperatures and red light
Switch between cool white 6500 K (CRI 73), neutral white 4500 K (CRI 83) and warm 3000 K (CRI 97) to suit the weather and terrain; the dual-lens optical system with TrueVision+ technology produces an even, soft and wide floodlight. The auxiliary red light stays on constantly or flashes slowly as a warning. You operate the light sources and brightness levels with two buttons, and the tilt adjusts up to 90°.
Flexible power and lightweight design
The 1500 mAh HLB1500 battery pack has an integrated USB-C port and lasts up to 14.5 hours; if needed, you can replace it with three AAA batteries. The glowing battery compartment makes swapping easy in the dark, power indicators show remaining capacity and APC technology reduces standby consumption. The durable PC body is rated IP66 and withstands drops from 1 metre; the breathable headband is skin-friendly.
- Up to 800 lm and 168 m beam distance (7124 cd)
- 2× quad-core NiteLab MCT UHE LED, TrueVision+ optics
- Cool 6500 K (CRI 73), neutral 4500 K (CRI 83), warm 3000 K (CRI 97) and red light
- HLB1500 1500 mAh battery with USB-C, alternatively 3× AAA
- Runtime up to 14.5 h
- Glowing battery compartment and power indicators
- 90° adjustable tilt, IP66, 1 m impact resistance
- Weight only 74 g including battery
Technical specifications
| Parameter | Value |
|---|---|
| Max. output | 800 lm |
| Max. beam distance | 168 m |
| Peak beam intensity | 7124 cd |
| LED | 2× NiteLab MCT UHE |
| Light | cool 6500 K (CRI 73), neutral 4500 K (CRI 83), warm 3000 K (CRI 97), red (constant, slow flashing) |
| Max. runtime | 14.5 h |
| Battery | Li-ion HLB1500, 1500 mAh (included), or 3× AAA |
| Charging | USB-C directly on the battery pack |
| Durability | IP66, 1 m impact resistance |
| Adjustable tilt | 90° |
| Dimensions (with bracket) | 56 × 46.6 × 32 mm |
| Weight | 74 g (with battery, bracket and headband) |
| Material | PC (polycarbonate) |
Material and care
Material and care
30-day returns
30-day returns
We offer a 30-day period for returning or exchanging goods if, for any reason, you are not satisfied with your order.
For more information, please see our Return Policy here.
Delivery
Delivery
Orders received by 14:00 are dispatched the same day. Delivery usually takes place on the next business day, depending on the selected shipping method. During busy periods, please allow 1–3 business days for order processing.
Free delivery from €200 / for oversized shipments from €400
Free of charge, ready for pickup on the next business day
For more information, please see our Delivery page.
Payment details are processed through a secure system.

