For the price it illuminates very well relative to the lamps that can be found in supermarkets or DIY stores, for example, but it certainly does not film in 2200 is impossible given the led xm-l T6 can provide maximum 900-1000 lm, in this light it should be around 300-400 lm which is already very good, and anyway I do not think that the small 3 AAA batteries can power the led 900-1000 lm and even if c 'was possible, they would be empty in no time.
In short it is a lamp with a good power / reliability issue price to be seen in time.
