Nitecore NU25 MCT Headlamp 400 Lumens - Rechargeable USB-C - 3 Color Temperatures - Ultra-Lightweight

The Nitecore NU25 MCT headlamp offers a maximum output of 400 lumens with a reach of 132 meters, ideal for trail running, night running, lightweight camping and fast-paced outdoor activities. Equipped with 2 MCT white LEDs with 3 color temperatures (3000K/4500K/6500K) and red auxiliary LED, integrated 700mAh USB-C rechargeable battery. Ultra-lightweight and compact, this 50g headlamp certified IP66 combines performance and practicality for all your lighting needs.

MCT Triple Temperature LED and Maximum Versatility

The 2 MCT (Multiple Color Temperatures) white LED system offering 3 color temperatures: warm 3000K, neutral 4500K and cool 6500K adapts to all weather conditions to improve your visibility, ideal for optimal perception in all circumstances. Its 100° lighting angle and dual button control (Power + Mode) allowing intuitive and quick control of all functions. 4 primary white light levels and 3 red auxiliary light modes with SOS, Beacon and Slow Flash special modes. Its integrated 700mAh USB-C rechargeable battery offers up to 45 hours of runtime depending on the mode chosen, with 4 battery level indicators to anticipate recharging.

Durable Construction and Ultra-Compact Design

Designed for lightweight outdoor activities, the NU25 MCT combines high-quality polycarbonate in an ultra-compact and discreet format. Whether you run trails, hike lightly equipped or camp in nature, this headlamp resists thanks to its protection against water splashes and dust (water-resistant but not submersible) and its resistance to drops from 1 meter. Its diffuser bag allows it to be transformed into a camping lantern, while its automatic unlock during charging ensures maximum practicality. An ultra-lightweight and reliable companion you won't be able to do without, always ready, never bulky.

Operating Instructions

Power Button / MODE Button: The power button allows turning the light on/off and adjusting brightness levels, while the MODE button allows changing color temperatures.

Power ON/OFF: When the light is off, press and hold the power button for 1 second to access neutral white LOW. When the light is on, press and hold the power button or MODE button for 1 second to turn it off.

Main light: When the light is off, press and hold the power button for 1 second to access neutral white LOW. When the light is off, press the power button twice to access neutral white ULTRALOW. When the main light is on, briefly press the MODE button to cycle through: Neutral white light - Warm light - Cool white light. After switching from neutral white light to warm light, if no operation is performed for more than one minute, briefly press the MODE button to return directly to neutral white light (skipping cool white light for this cycle). When a main light color temperature is on, briefly press the power button to cycle through levels: LOW - MID - HIGH.

Red auxiliary light: When the light is off, press and hold the MODE button for 1 second to access red light LOW. When red light is on, briefly press the power button to toggle between Red LOW and Red HIGH.

Special modes (SOS/Beacon/Slow Flash): When the headlamp is in any state, press the MODE button twice to access SOS. When one of the special modes is activated, briefly press the power button to cycle through the following sequence: SOS - BEACON - SLOW FLASH. Press the MODE button twice again to return to the previous state.

Lock/Unlock: When the headlamp is off, press and hold both buttons for 2 seconds until the lamp flashes 3 times to indicate access to lockout mode. In lockout mode, no brightness level or special mode is available and the lamp flashes once when you press either button. In lockout mode, press and hold both buttons for 2 seconds until neutral white ULTRALOW is activated to indicate unlock. Note: The product will automatically unlock during charging if in lockout mode.

Battery level indicator: When the lamp is off, briefly press the MODE button to activate the battery level indicator for 2 seconds. Indicator status: 4 lights = 75-100%, 3 lights = 50-75%, 2 lights = 25-50%, 1 light = 0-25%. Recharge the lamp when it no longer responds properly or when brightness begins to decrease.

Charging: Remove the rubber cover then insert the USB-C cord. Full charge takes approximately 1h15. During the charging process, the power indicators progressively transition from flashing to constant light, one by one, to indicate battery level. When the battery is fully charged, all 4 power indicators light up steadily. Standby time after full charge: approximately 12 months.

Specifications

• 2 LED blanches MCT (Multiple Color Temperatures) + LED rouge auxiliaire
• Températures de couleur : Chaude (3000K), Neutre (4500K), Froide (6500K)
• Angle d'éclairage : 100°
• 4 modes Lumière Blanche :
• HIGH : 400 ANSI Lumens (2h40) 433 feet / 132 mètres 4351cd
• MID : 200 ANSI Lumens (5h) 308 feet / 94 mètres 2192cd
• LOW : 60 ANSI Lumens (13h) 167 feet / 51 mètres 662cd
• ULTRALOW : 6 ANSI Lumens (45h) 43 feet / 13 mètres 43cd
• 3 modes Lumière Rouge :
• HIGH : 15 ANSI Lumens (10h) 23 feet / 7 mètres 13cd
• LOW : 5 ANSI Lumens (26h) 13 feet / 4 mètres 5cd
• CLIGNOTEMENT LENT : 15 ANSI Lumens
• Modes Spéciaux (Lumière blanche neutre) :
• SOS : 400 ANSI Lumens
• BALISE : 400 ANSI Lumens
• Alimentation : Batterie Li-ion 700mAh intégrée rechargeable USB-C
• Autonomie maximale : 45 heures (mode Ultralow)
• Temps de charge : 1h15 environ
• Temps de veille : 12 mois (après charge complète)
• Indicateur de batterie : 4 niveaux affichés
• Port de charge : USB-C
• Matériaux : Polycarbonate de haute qualité
• Dimensions : 2.36" / 60mm (L) x 1.35" / 34.4mm (H) x 1.07" / 27.2mm (P)
• Poids : 1.76oz / 50g (avec batterie et bandeau)
• Résistance aux chocs : 3.3 feet / 1 mètre
• Étanchéité : IP66 (résistante aux projections d'eau et à la poussière, non submersible)
  

Box Contents

• 1 Lampe Frontale Nitecore NU25 MCT
• 1 Bandeau élastique (headband)
• 1 Sac diffuseur de transport
• 1 Câble USB-C vers USB-C
• 1 Manuel utilisateur