FLASH MICRO R is an ultra-compact and bright LED key ring light with up to 75 lumens that can be carried anywhere in your pocket. It belongs to the FLASH R series with rechargeable battery with integrated USB charging cable, no separate charger needed. FLASH MICRO R has a stepless dimming function that allows you to adjust the light output from 10% to 100%. To switch on the light, press and hold the on/off switch for two seconds. This function prevents the light from being accidentally switched on in your coat pocket or bag.