The HD305 headphones let you take high-resolution sound, playing ultra-pure music packed with subtle details and delicate nuances that you’ve never noticed before. You’ll become so immersed in the natural ambience and subtleties of your favourite musical performances that you’ll feel as if you’ve been transported to a different place and time.

In addition to Off mode, the HD305 headphones feature two other sound modes - Bass Enhancer and Clear Voice. Bass Enhancer mode, which adds robust bass to music, and Clear Voice mode, which gives clarity to people's voices, can be easily selected by the press of a button. When you want to watch dynamic, live images, or listen more clearly to movie dialogue, you can choose the most suitable sound.

The HD305 Headphones support the Qualcomm® aptX™ Low Latency codec. This codec uses technology that eliminates any lag between images and sounds to a level (32-40 ms) that is undetectable to the human ear. By syncing the sound transmission to the visual, TV games and videos are comfortably reproduced.

By using a 4 Hz-40 kHz 40 mm diaphragm and an anti-vibration driver frame, the HD305 headphones achieve remarkably robust bass sounds while maintaining high resolution. Further, by optimizing the diaphragm shape, rich, well-balanced sounds are produced from the low range to the high 40 kHz range.