OnePlus is launching its flagship OnePlus 12 on December 4 in China, alongside its 10th-anniversary celebration. Rumors suggest that the company may also launch the OnePlus Buds 3 at the event, as the TWS earbuds have appeared on the FCC and BIS certification websites. The OnePlus Buds 3 is expected to have a design similar to its predecessor, the OnePlus Buds Pro 2, with a metallic finish and a 10.4mm woofer, 6mm tweeter, and 48dB of ANC.

source https://www.gadgetsnow.com/mobiles/oneplus-buds-3-may-debut-alongside-oneplus-12-on-december-4/articleshow/105394544.cms