I have been using this nova trimmer for about 2 months. I bought this product through flipkart just by seeing the good are exciting promotional Ad. The Nova Advance NHT 1047 Trimmer is made mainly out of plastic is not very good. The trimmer also has a stainless steel blade. This steel blade becomes blunt after few days. On the trimmer box it is written that this trimmer has got a precision of 0.2 mm but I dont feel at all because even after stretching so hard it feel like there is some hair left on my beard face. Also during charging it take 7 hours to 100% charge but I can use this on trimmer tends to make the skin though after shaving