Sennheiser MM 450

Reviews & hands-on

  • Audio 4.5 out of 5

    Sennheiser MM 450 Bluetooth headphones review

    By 8 April 2010

    The Sennheiser MM 450 headset packs in buckets of technology offering up pretty much everything you could look for in a headset. It can be wired, wireless, with or without noise cancellation and they fold-up too. Could these be the ultimate headphones...