Designed for portability and comfort, the M100 earphones are light and robust, while containing an impressive raft of audio-enhancement technologies. A masterpiece in miniature of KEF’s famously innovative acoustic engineering, the M100s’ aluminium ‘race-track’ casing is precision machined with diamond-cut chamfered edges, and each component exhaustively tested for consistently accurate response. The M100s are ecologically responsible headphones using an environment-friendly new benzene-free process used for making the drivers – an industry ‘first’. Packaged with ultra-thin silicon ear-tips, the shell is ergonomically designed to guarantee a snug, comfortable fit without compromising acoustic performance. Each earpiece in the M100s contains a full-range, high-performance 10mm neodymium driver designed to deliver excellent dynamics, a spacious and detailed midrange, well-defined treble and a deep, punchy bass performance. Accompanied with a soft protective case, M100s are perfect compact travelling companions for music lovers. There are four cool colour finishes to choose from: Racing Blue, Sunset Orange, Titanium Grey and Champagne Gold.