HA27 UHE Headlamp, Nitecore

HA27 UHE Headlamp by Nitecore

The HA27 UHE headlamp by Nitecore is a lightweight, compact, and high-performance headlamp designed for outdoor activities, sports, and everyday use. It uses 4× NiteLab MCT UHE LEDs as its light source, allowing operation with different color temperatures depending on current conditions.

With a light output of 800 lumens, beam intensity of 5,632 cd, and a beam distance of up to 150 meters, it provides sufficient performance for movement in the field and work in the dark. Its main advantage is the MCT (Multi Color Temperature) technology, which allows switching between warm, neutral, and cool white light. Warm light is pleasant and natural, neutral light offers better penetration in fog and rain, and cool light enhances alertness during prolonged activity.

In addition to white light, the headlamp also features a red mode to preserve night vision. The user can choose from 5 brightness levels as well as special SOS and beacon modes. Operation is handled by dual buttons for convenient one-handed use, and it also includes a lockout function to prevent accidental activation.

Power is supplied by a Li-ion HLB1500 battery pack, which is included in the package. Alternatively, 3× AAA batteries can also be used, increasing flexibility during longer trips. The construction made of durable polycarbonate (PC) ensures low weight and high durability at the same time.

The headlamp features an adjustable beam angle of up to 100° and an IP68 rating, providing resistance to water and dust and allowing submersion up to 2 meters. Impact resistance up to 1 meter increases its reliability in demanding environments.

In addition to the headband, the package also includes a multi-purpose clip for attaching the headlamp, for example, to a backpack strap, as well as a protective pouch that can be used as a diffuser to create an improvised lantern.

Features of the HA27 UHE Headlamp by Nitecore

• Light output up to 800 lm
• Beam distance up to 150 m
• Beam intensity 5,632 cd
• 4× NiteLab MCT UHE LEDs
• Warm, neutral, and cool white LEDs
• Red LED
• Lighting modes:
  • Turbo: 800 lm / 2 h / 150 m / 5,632 cd
  • High: 500 lm / 3 h 30 min / 120 m / 3,628 cd
  • Medium: 280 lm / 7 h / 94 m / 2,197 cd
  • Low: 100 lm / 15 h / 54 m / 722 cd
  • Ultralow: 8 lm / 65 h / 15 m / 49 cd
  • Red High: 15 lm / 11 h / 7 m / 15 cd
  • Red Low: 5 lm / 34 h 30 min / 6 m / 5 cd
• 5 brightness levels + SOS and beacon
• Hybrid power supply (HLB1500 or 3× AAA)
• Dual switches for one-handed operation
• Lockout function
• Adjustable beam angle up to 100°
• Durable polycarbonate (PC) construction
• Waterproof IP68 (submersible up to 2 m)
• Impact resistance up to 1 m
• Dimensions 73 × 43 × 38 mm
• Weight 75 g
• Includes HLB1500 battery pack, 3× AAA batteries, headband, clip, and diffuser