Built on top of the hugely successful HC50 headlamp, Nitecore introduces the truely high-end and rechargeable HC90 LED headlamp. It produces an extremely bright 900 lumens. Equipped with a CREE XM-L2 (T6) LED and RGB colored LEDs, the HC90 is a powerful tool for a multitude of applications. Adjusting the brightness levels and other modes is done easily by the smooth adjustable control on top of the headlamp. Powered by either one 18650 or two CR123A/RCR123A, the HC90 can operate for as long as 200 hours and is very lightweight, so you'll hardly know it's there.

Crafted from durable aluminum, this compact headlamp is perfect for hiking, camping, climbing, and other recreational activities. The lightweight HC90 features a 100° angle beam, making this headlamp truly versatile. You can adjust the light accordingly by moving the lamp up and down on the strap. Having red, green, and blue LEDs make this HC90 perfect for hunting, fishing, and other activities where your night vision is very important.

The HC90 uses 1x 18650 battery or 2x RCR123A batteries. But the charging function only works for 18650 battery, NOT for RCR123A batteries.

Features & Specifications

• Purpose-designed for hiking, climbing, camping and general outdoor recreation
• True variable output with a unique ‘infinitely variable’ sliding switch
• USB rechargeable / powered by 1 x 18650 lithium-ion battery
• Aluminum “unibody” construction is highly rugged and provides excellent cooling performance.
• Utilizes a premium CREE XM-L2(T6) LED for up to 900 lumens of output
• High-efficiency circuit provides up to 200 hours of runtime on low
• Third generation sliding control switch (patented) permits rapid and accurate mode switching / brightness adjustment with the use of one hand.
• Intelligent li-ion battery charging circuit (integrated micro-USB charging port)
• A custom catoptrics-based system produces an extremely wide 100°beam angle
• Light housing provides 90° of vertical movement to eliminate illumination dead-zones
• Equipped with unique secondary RGB LEDs (red, green and blue)
• Integrated temperature sensor and intelligent temperature control ensure stable and safe operation.
• High-efficiency regulation circuit provides unwavering output as battery life diminishes
• Toughened ultra-clear mineral glass with anti-reflective coating
• Constructed from aero-grade aluminum alloy
• Rugged HAIII military grade hard-anodized finish
• Comfortable chafe-free and breathable nylon headband
• Waterproof in accordance with IPX-8 (two meters submersible)
• Impact resistant to 1.5 meters
• Tail stand capability

Dimensions:

• Length: 90mm (3.39”)
• Head Size: 70mm × 22mm (1.26”)
• Weight: 135g (4.59oz)(without battery)

Accessories:

• USB cable
• spare port plug
• O-ring

Battery NOT included in the factory box