The HE-R10D closed headphones from Hifiman impress with a real wood housing paired with 50 mm dynamic drivers. Thanks to the special topological driver design developed by Hifiman, you can listen to your music with a very lifelike and detailed sound image across all frequency ranges. The large interior of the headphone cups made of solid real wood gives the driver plenty of volume and room to breathe, resulting in a powerful spatial sound. The headphones deliver pure listening pleasure - wired to portable and stationary devices via the headphone cable with 3.5 mm plug or wirelessly via Bluetooth with smartphones, tablets, PCs and music players via the supplied plug-in headphone cable.via the supplied plug-in Bluemini Bluetooth module, which supports the aptX, aptX HD, AAC and LDAC codecs for high-resolution wireless audio formats. The ear pads are made of memory foam and are surrounded by high-quality leather for maximum comfort. The contact surfaces of the ear pads are made of extra air-permeable material to ensure a high level of comfort even during long listening sessions. The ring-shaped inner surface absorbs the sound and focusses it on the listener's ear. In addition, the solid wood headphone cups ensure that no external noise penetrates and that the music played is not audible to those around you - for undisturbed music enjoyment in high-end quality.