Along with the LG Watch Phone, LG has also announced that many of its phones will feature dual-microphone noise cancellation by the end of the year. Called DSE.T, the technology promises to eliminate background noise and enhance voice quality. Motorola has a similar technology called CrystalTalk, but aside from that we don't know of too many other phone manufacturers to have noise-canceling technology built right into the phone. At the LG press conference earlier today, the company demonstrated this in a video and it looks quite promising, if indeed it works the way it should. No word on which LG handset will have this technology first, but we look forward to it.