Ahead of the launch of the new Pixel 9 series of smartphones, where Google is also expected to announce its new smartwatch series, comes some more news about its TWS earphones. While details about the Pixel Buds Pro 2 earphones have already leaked out in the past, we now have an idea about what makes the new ones different compared to the previous models.Ahead of the launch of the new Pixel 9 series of smartphones, where Google is also expected to announce its new smartwatch series, comes some more news about its TWS earphones. While details about the Pixel Buds Pro 2 earphones have already leaked out in the past, we now have an idea about what makes the new ones different compared to the previous models.