The earphones use a proprietary, vented, single-speaker design that has been engineered to deliver ‘full-spectrum sound’, plus a shape that securely seals the ear against external noise. That means deep bass, clear mids and crisp highs says Ultimate Ears.
Each pair comes with a leather case, an earphone cleaning tool, and a 5-piece fit kit to adapt the earphones to different ear shapes for best seal against outside noise. Expect to pay £84.99.
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