A multi-function flashlight incorporates the versatility to provide additional functions other than producing a controlled beam of light for long distance visibility or close-up work. The adoption of LED technology not only pushes the boundaries of lighting performance and sustainability, but also brings a whole new world of design possibilities and enables new lighting functionalities that are unimaginable with legacy technologies. LEDs are solid state emitters that produce light through recombination of the charge carriers in compound semiconductor structures. The light emission mechanism lends the light source an array of benefits such as high efficiency conversion from electrical to optical power, the controllable spectral power distribution (SPD), exceptional output controllability (instantaneous dimming and on/off switching capabilities), super long lifespans, solid state durability, and small source size. These advantages, in conjunction with advances in battery chemistry, contributes to an explosion of ingenious product designs that leave people in awe.
at the Open Lighting Product Directory (OLPD)
