AZLA SednaEarfit Crystal for TWS Size 1 Pair Earpieces Made with the Finest German Premium LSR Material Designed for Completely Wireless Earphones

■"SednaEarfit Crystal" with the keyword "ZERO compression design" Earpieces are an important factor that ultimately determines the sound quality of earphones. The "SednaEarfit" series is a high-grade replacement earpiece that uses a basic design and shaft structure based on data analyzed from the ear canals of 788 people to provide a high level of fitting and fixation to the earphone nozzle, while also improving sound insulation.The unique shape also ensures straight forward propagation of sound and improves high-frequency characteristics along with natural tone. The latest model, ``SednaEarfit Crystal,'' was developed with the keyword ``ZERO compression design'' and aims to be the highest quality product in the history of the series, making it less tiring even when worn for the longest time. With its stage-filled sound and beautiful, sparkling style, this earpiece brings out the maximum potential of earphones, while solving modern problems such as wearing earphones for long periods of time or falling off, using AZLA's unique approach. *Earphones are not included ■Uses the highest quality German-made premium LSR SednaEarfit Crystal uses the highest quality German-made premium LSR (liquid silicone rubber), which has the characteristics required for earpieces at a high level as a result of long research and repeated prototyping and testing in order to achieve a zero compression design. This German-made premium LSR is a synthetic, elastic polymer with unique properties such as excellent heat resistance, oxidation resistance, surface tension, low temperature flexibility, and good dielectric properties. Although it is dense, it is soft, so it does not put a strain on the ears even when used for a long time, and has a high level of friction resistance and fixing force to prevent falling, hypoallergenicity against itching and allergies, suppression of bacterial growth, and high durability. ■Acoustic design specialized for 3D surround In terms of acoustics, we designed and tuned the system mainly for gaming environments and environments where you can enjoy 3D content, with the aim of achieving clear sound and deep tones. The interior uses a horn shape to ensure a wide sound stage and clarity due to the straightness of the sound. In addition, it is designed to express true deep bass with punch, rather than the typical emphasis on the bass range. This results in high acoustic performance, not only for music, but especially for content. The inner diameter and thickness of the shaft have been adjusted to increase the hardness and provide a high retention force, which prevents it from falling and improves the straightness of sound in the ear canal, increasing the sense of localization that is important for content playback. ■Lineup of 3 types of shapes SednaEarfit Crystal has developed 3 types of earpiece shapes based on requests from many SednaEarfit series users, thoroughly researching the shapes and nozzle diameters of modern wired and wireless earphones, and allowing users to choose the most suitable earpiece. "for TWS" has changed the height of the shaft from 8.8mm to 6.9mm compared to Standard, and is optimized for completely wireless earphones with short nozzles. ■Size expansion to provide the best fit for more people Standard has a total of 6 sizes available: SS/S/MS/M/ML/L. For TWS and for AirPods Pro, in response to numerous user requests for existing products, we have added the smallest SSS size, making a total of 7 sizes. The size of each SednaEarfit Crystal is engraved on the body, so you can tell them apart even if they are mixed together. There are two types of packaging: 2 pairs of individual sizes and 3 pairs of 3 adjacent sizes (e.g. MS/M/ML), including the very popular intermediate size. This makes it easier to make subtle adjustments when the left and right ear canals are of different sizes. SednaEarfit Crystal allows more people to experience improved fit, stress-free, safe, and clear and dynamic sound.