Thank you for the clue submission from the very homebody and shy TapTechNews netizen! TapTechNews reported on May 15 that the Sennheiser ACCENTUM true wireless Bluetooth earphones officially went on sale in China on May 7. It has started pre-sale with a 100 yuan deposit, and will officially go on sale at midnight on May 21. These earphones are equipped with 7mm TrueResponse dynamic drivers and provide five-band equalizer adjustment. They feature a unique ergonomic design in collaboration with the hearing aid manufacturer Sonova, which analyzed thousands of ear shapes to achieve a balance of stability, comfort, and sophistication. The ACCENTUM true wireless earphones come with hybrid active noise cancellation and support adjustable transparency mode strength. They use Bluetooth 5.3, support LE Audio and Auracast sharing (note from TapTechNews: firmware update required later), and are compatible with SBC, AAC, aptX, and LC3 Bluetooth codecs. They can provide up to 8 hours of single charge playback time, up to 28 hours of total playback time, and support USB-C wired/Qi wireless charging. The Sennheiser ACCENTUM true wireless Bluetooth earphones in China are available in Ink Black and Snow White colors, with the Blue color not yet on sale, priced at 1399 yuan.