JVC Kenwood Wireless Earphones Weight Up to 21 hours of playback Compatible with Bluetooth 4.4g (one ear) Ver5.2

[Sound Approved by Sound Professionals] Engineers from Victor Studio, which boasts Japan's best equipment and technology, participate in the supervision of sound quality. In addition to the sound design technology that we have cultivated, we have reflected the detailed attention to detail unique to studio engineers in sound creation, creating a sound that is recognized by professionals as a comfortable way to enjoy music. "Tuned by VICTOR STUDIO" logo granted. [Spatial expression of sound that spreads before your eyes where you can encounter new sounds] In addition to adopting a new driver unit that specializes in delicate expression, despite the small body, ample space for sound is secured on the back of the driver unit. Achieves comfortable, spacious bass and a wide range of sound. Furthermore, by applying metal plating to some of the parts that make up the chamber, we are able to reproduce a smooth, clear expression and a wide, clear sound field. [Spiral Dot Pro earpieces that improve sound quality and wearing comfort] Comes with 5 sizes of "Spiral Dot Pro earpieces" (S, MS, M, ML, L), which were first adopted in the flagship model FW1000T, to optimally fit your ears. You can choose the size. In addition to the unique sound quality improvement technology "Spiral Dots", in which dots are arranged in a spiral pattern on the inner wall of the earpiece, a spiral convex shape has been added. The reproducibility of even the most delicate sounds has been improved. [Equipped with sound modes that highlight the individuality of studio engineers] Equipped with 6 preset sound modes that can be selected according to your preference, song, and situation. In addition to FLAT/BASS/CLEAR, it also features three modes: PROFESSIONAL 1/2/3, which were tuned by three Victor Studio engineers to incorporate their individual sound creation characteristics.・PROFESSIONAL 1: Tuning that emphasizes the reality of the voice. A song featuring vocals.・PROFESSIONAL 2: Tuning that improves natural spread. For various genres.・PROFESSIONAL 3: Tuning that increases resolution and increases separation between vocals and instruments. Western music from the 80s to 90s. [Noise canceling function that allows you to enjoy the details of the sound] The settings of the noise canceling function were also carefully considered by sound quality engineers to achieve a high level of harmony between sound quality and noise canceling effect. Even in noisy environments such as inside a vehicle, you can enjoy the details of music with natural and clear sound. Spiral dot earpieces feature our unique sound quality improvement technology that uses dimples on the inner wall of the earpiece to suppress sound turbidity by diffusing reflected sound inside the earpiece, which can cause sound quality deterioration, and to achieve clear sound. ”.