Nova NHT 1045 beared trimmer is totally waste to buy. I have bought this trimmer but not using this because is none of my work. I bought this trimmer from Amazon and it was well mentioned there that there will be 3 size adjuster of 0.25, 6 and 9 mm but in peckage there are only two of 6 and 9mm. this don’t provide us various size for cutting. along with this its battery is not even so good. it hardly lasts for 30min after once fully charged. its getting demage day by day. its swich showing problem now. the trimmer is only good for clean shave. my best advice not to buy this trimmer in this range besides this buy a costly or different models of nova or Philips gives us a wide range of variety.