The Fontopia in-the-ear design fits snugly, yet comfortably, inside the ear eliminating the need for a headband and, combined with the soft rubber earpieces, minimises stress on the ear and also provides greater stability so the headphones are far less likely to shift or fall out.

In addition, the Bass Booster earpiece shape means less sound is lost and gives a better bass response while the Anti-bacterial Material offers worry-free headphone wearing. And Sony's Acoustic Twin Turbo Circuit for enhanced sound quality and a high-power Neodymium Magnet for maximum energy in minimum size, adds to the overall headphone listening package.