MediaDevil, a UK-based maker of various phone, laptop and tablet accessories, is selling the Artisanphonics CB-01 Earphones - Noise-isolating Premium Wood Earphones with Nanene Graphene-Enhanced Audio.

These earphones, enhanced with Versarien's Nanene material, reportedly sport an earphone diaphragm that is thinner and more flexible than traditional materials can allow. MediaDevil says that independent testing conducted by a leading British premium audio company found that, remarkably, Nanene enhances both the high-end (treble) and the low-end (bass) of the audio frequency wave.

The product is sold for about $58 USD (around £44) on Amazon. MediaDevil states: "Why introduce Nanene-enhanced earphones at such a low price? Well, we believe that Nanene is versatile enough to benefit both ends of the price spectrum and our CB-01 model brings premium audio to a mass market audience".