Below is my review when I first used this trimmer. It actually scared me - because of the burning smell and heat. But when I used it second time - it trimmed the hair fine. I'd recommend this product but do not keep high expectations. The design is good enough to reach places :-).
---- old review ---- I used this product for the first time today and it was a let down. The trimmer does not trim the hair very well. The tip becomes warmer and warmer and in the few seconds it is too warm to keep it in your nose. I would not recommend it to anyone else. ---- old review ----
Conair NE152CS Ultimate Turbo Nose/Ear Trimmer -
Nice toy. Can be used as a tool...
One-battery trimmers simply not strong enough, was glad to find a two-batteries version. It has a perfect design which will attract many more naive surfers like me. Unfortunately it's not good for nose hair trimming. Problem is it makes electric-like unpleasant sensations when touches sensitive skin inside nose. So much that it makes you scared using it ;-) It also doesn't cut well, doesn't reach inside, makes burning smell and overheated. However I don't know other cordless models that work much better then this. You deside.