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The FIIL Diva2, a wireless noise-cancelling headset launched by Feil last year, is designed to reduce noise as the name suggests. The FIIL Diva2 is equipped with the AMS Austrian Microelectronic noise-cancelling chip and Duocancellation filter architecture, providing a 40% increase in noise reduction over the previous generation. Can eliminate 98% low frequency noise. The FIIL Diva2 wireless noise-cancelling headphones achieve 95% of the noise cancelling power of the Bose QC35 headphones, and FIIL claims that the headphones \"may be the most noise-cancelling press-ear headphones in the world.\"