The entry into the exciting headlamp series with the young design starts with the LED LENSER®SEO 3. The easy to operate lamp uses three high-quality white LEDs with up to 90 lumen*. In theenergy saving setting, it achieves an impressive lighting duration of around 40 hours at 15 lumen.The head is compact and can be swiveled, it is also so light that you barely notice you are wearingit. Like all LED LENSER® SEO headlamps, it has a switch lock to prevent it from accidentallyswitching on. In order to maintain night vision, there is a red light function available.The LED LENSER® SEO 3 is a high-quality headlamp that offers perfect performance.