The Nitecore design team's mission statement when developing the Explorer line of flashlights: "An ultra-compact line of flashlights that combine a highly tactile user interface with an attractive appearance and unprecedented performance" Explorer flashlights employ a novel but highly functional switch offering the most elegant and simple to use interface. From the compact E4K to the EC4GT, from hiking, camping, to searching or caving, the Nitecore Explorer line will be your first choice for all walks of outdoor adventure.