The Nitecore CU6 Chameleon features two primary lights sources. A Cree XP-G2 provides the white light with a maximum output of 440 lumens. Beside this sits a 3 watt Ultraviolet LED which provides 3000mW at 365nm. A dual side switch makes selecting the desired output easy and also includes a power indicator to warn when the batteries are running low. In addition to the primary outputs there are secondary low level red, green and blue LEDs.

White Turbo: 440 lumens (1 hour 45 minute runtime)
White High: 280 lumens (3 hour 30 minute runtime)
White Mid: 160 lumens (7 hour runtime)
White Low: 25 lumens (43 hour runtime)
White Ultra Low: 1 lumen (400 hour runtime)

Ultraviolet: 3000mW at 365nm

Advanced Temperature Regulation (ATR) adjusts the output of the CU6 based on the working and ambient temperatures. This feature ensures that the device maintains optimal performance while preventing the LED from overheating. The output measurements account for the total runtime, including periods of reduced brightness due to temperature changes or built-in protection mechanisms, which may cause the brightness level to drop.

The CU6 can be gun mounted and is compatible with the Nitecore RSW-1 remote pressure switch. The battery chamber is spring loaded at both ends to ensure good impact absorption.

Powered by 1x18650 or 2xRCR123 Li-ion rechargeable cells or 2xCR123A single use cells.

Maximum beam distance 190 meters, waterproof to IPX-8 (2 meters submersible) and resistant to impacts up to 1.5 meters.

Head diameter of 40 mm for choosing filters & diffusers.

Includes: Holster, 2 x CR123A batteries, pocket clip, tactical ring, lanyard, spare tail cap and spare o-ring.