Our industrial range penlight, the i4R CRI, is equipped with Ledlenser Natural Light. With a CRI rating of more than 90, the neutral white light is ideal for faithful rendering of colors and enhanced perception of contrasts. In addition, eye fatigue, due to working under artificial light for several hours at a time, is reduced. Thanks to the patented Advanced Focus System, the neutral white light distribution can be adjusted to the individual requirements of the task at hand. Natural Light technology ensures natural colours with a CRI of over 90 – ideal for quality control Ready-To-Go charging – Charging station with fixture options, and charging display which serves as a lamp mount at the same time From the homogeneous circle of close range lighting (defocused) to a sharply bundled long-distance beam (focused) – the patented Advanced Focus System with reflector lense enables efficient, tailored lighting Robust metal housing protects the lamp from water and dust: IP54 What's in the box 1 set of rechargeable batteries, Charging base, Pocket clip, USB cable