Xiaomi will expand its product lineup on December 25 with the launch of the Watch 5 and Buds 6 alongside the already confirmed Xiaomi 17 Ultra. The Watch 5 will debut as Xiaomi’s flagship smartwatch, powered by the Snapdragon W5 platform and featuring the brand’s first EMG sensor for gesture-based controls. Meanwhile, the Buds 6 will arrive as flagship semi-in-ear…