KF4 multi-function mini keychain LED flashlight use 1pc high performance Luminus SST-20 LED generates max 400lm output. Integrated white, purple, red and blue flood lights for various purpose use. Ultra slim design makes the light weights only 18g.

Operations
Spot light: quick double click at any mode to turn on, then single click to switch high - medium - low - eco; Flood light: quick triple click at any mode to turn on white flood light, then single click to switch white - white flashing - purple - red - red flashing - red & blue flashing. Hold the button over 1 second at any lighting mode to turn off the light, hold the button while off to turn turbo momentary on.