HP-NC22 : Maxell headsets with noise cancellation system

Maxell offers 2 new headsets with a noise cancellation system. Nothing worth mentioning except Maxell announced a noise reduction close to 90%! Depending on your taste, there are 2 models, including the HP-NC22 which weights 230g and is powered by AAA batteries, and the HP-NC18 which weights 60g, is also powered by AAA batteries, giving you 40 hours of autonomy.