The led lenser m5 requires only a commercial mignon battery in order to produce a light current of 88 lumens with 74 grams it is lightweight with the innovation and technology it precipitates in light yield and focus quality just as the other lamps of the m series the m5 is equipped with an intelligent microprocessor the full light output can be turned to a dimmed save mode and a mode with stroboscope by different key combinations and switch combinations the reflector lens of the a