Taipei, 2021 - Savitech Corp.,the advanced technology developer of LHDC™ Bluetooth high-quality technology protocols, which could significantly reduce the difference in audio quality between wireless and wired audio devices, also provide the most realistic ultra-high-pitched sound quality, thus users can enjoy the convenience and high quality of Bluetooth wireless audio. Recently, the well-known audio brand Edifier officially announced that Edifier officially received the Hi-Res certification on March 29, and the first small gold label of the global true wireless headset category was taken off by Edifier.

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Hi-Res (High Resolution Audio) is a high-quality audio product design standard proposed and defined by Sony and formulated by JAS (Japan Audio Association) and CEA (Consumer Technology Association of America). The certification mark is the familiar "small gold standard". The “Hi-Res Wireless” certification was released on November 27, 2018. With the rapid development of the category of TWS headsets, the Japan Audio Association (JAS) added support for true wireless to the Hi-Res Wireless standard in November 2020. The design specification of the headset. At present, only LDAC (Sony Corporation) and LHDC (Savitech Corp.) have passed the "Hi-Res Wireless" codec certification. According the official news, Edifier's new TWS headset adopts LHDC Codec.

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The update of the "Hi-Res Wireless" certification standard is a market signal, which certainly will

attract more TWS headsets in the future. With efforts in the direction of high sound quality, the development of TWS true wireless headset products has ushered in a new stage of differentiated competition. The use of LHDC coding technology is bound to bring a more exciting listening experience to the public.

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