【Innovative Acoustic Design and Comfort Combined in Earphones】 This product is a new generation of earphones born from a thorough analysis of the differences between 2-channel stereo sound sources and binaural sound sources, based on the research results of acoustics, psychoacoustics, and spatial acoustics. Conventionally, there was a problem where playing VR and game sound sources produced in binaural on general earphones caused a sense of discomfort in the high frequencies, but this was overcome with a unique approach. It faithfully reproduces the sound color, directionality, and spatial image intended by the creator. Especially with VR3000, the reproduction accuracy has been further improved, realizing an immersive sound field experience. 【Newly Designed Driver Unit "f-Core DU"】 Brass, which is less susceptible to magnetic influence and has a high specific gravity, is used for the front housing. A 30μ ultra-fine CCAW voice coil is used for the diaphragm, and the use of adhesive is minimized to thoroughly reduce weight. Distortion is suppressed by careful pressing in small lots, achieving uniform vibration characteristics. 【Wearing Design That Eliminates Pressure】 The wearing comfort is determined by the presence or absence of pressure. The ergonomic shape and 3-point holding structure minimize the contact area, pursuing comfortable wearing that reduces fatigue even after long hours of use. 【Ear Hooks That Reduce Cable Noise】 Slim ear hooks significantly reduce cable touch noise during walking. They feel less foreign and have a locking mechanism for stable use. 【Easy-to-Distinguish Earpiece Design】 Different hardness silicon is used for the sound guide tube and the contact part, balancing strength, flexibility, and wearing comfort. The shaft colors are divided into gray and red for left and right, making them easy to distinguish even in the dark. Furthermore, the sizes are color-coded alternately, making them easy to distinguish, and 5 sizes from SS to LL are included.