After launching its truly wireless LinkBuds S Noise Canceling Earbuds back in May, Sony is now adding a new colorway to the lineup, but this one is a little different than the rest. Made from recycled water bottle materials, the Earth Blue colorway creates a unique, one-of-a-kind marble pattern and is part of the Sony Group’s “Road to Zero” initiative to reduce the environmental footprint to zero by 2050. Alongside this new colorway, Sony is also launching a Microsoft Teams-certified LinkBuds based on the first-generation set. All LinkBuds series headsets other than the Teams model will receive a software update in November that will enable multipoint connection functionality. Keep reading below the fold to learn more.