Well, there’s not much left for Beats to “announce” after this. On Tuesday evening, Amazon prematurely published a retail listing for the rumored Beats Studio Buds Plus. The page contains every last detail about the buds: among other upgrades, they have more powerful active noise cancellation than the original Studio Buds, better air venting, and an improved transparency mode.
The Studio Buds Plus will sell for $169.95 when they’re released on May 18th, according to Amazon. That’s a $20…