For anyone that wants all-around performance and features out of their headlamp but still values a small size and compact package. Features a rechargeable BD 1500 Li-ion battery as well as a battery compartment for long expeditions.

Small light, big power: The K4R is a rechargeable keychain light with up to 120 lumens of light output, making it significantly brighter than most smartphone torch functions. No more messing with annoying cables as the light can be conveniently charged using the integrated fold-out USB-A interface.

With its compacted brushed aluminum housing, the K4R combines a high-quality look and feel, making it an elegant and practical accessory for your key ring.

• Ultracompact keychain light with up to 120 lumens of light output
• High-quality brushed aluminum housing with carabiner for easy attachment
• Easy and fast charging via foldout USB-A interface without separate charging cable
• Integrated battery and charge level indicator
• Practical transport lock protects against unintentional switching on
  

An all-around performer in a small and compact package. Rechargeable via micro-USB charge port.