Ledlenser K4R Product Demo Video

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High power in a small housing! The K4R is a key ring lamp raising performance, technology and design up to a new level. The small everyday helper in a high-quality and well-designed aluminium case reaches up to 60 lumens and provides wide area illumination. Being the first lamp in the K series, the K4R is rechargeable as well as equipped with an additional safety feature emitting an SOS (hold switch for 3 seconds) distress signal if necessary.

Extremely compact in size yet very powerful with 60 lumens
Rechargeable via supplied USB cable
Wide area illumination of the surroundings
Metal snap hook for easy attachment
High-quality aluminium case