Nitecore NU20 Classic

The NU20 Classic from Nitecore is an ultra-light headlamp weighing just 38 grams and equipped with two 2 LEDs. A 6000 K white LED for lighting at 3 levels: 1 lm, 38 lm and 200 lm, as well as Turbo mode at 360 lm and SOS/Balise mode at 360 lm. A 4500 K white/red LED for lighting at 20 lm (less dazzling white), fixed red at 1 lm and 13 lm and flashing red at 13 lm.

Turbo mode provides a higher intensity when needed, for example when walking at night. The level is reduced to prevent overheating and extend battery life when used for extended periods.

In white light, there are 5 light modes to suit your needs, ranging from 1 to 360 lumens, in 4500 K or 6000 K. In maximum mode, the light has a range of 109 metres and an operating time of 2 hours.

The NU20 Classic runs on an integrated 500 mAh battery that can be recharged via USB-C. It has a 4-light battery level indicator so you'll always know how much charge you have left, and avoid being left in the dark.

At the back, it's mounted on a double reflective cord for improved visibility.