Samsung’s Galaxy Buds 2 Pro are once again selling for their best price of $159.99 ($70 off) at Amazon and Best Buy. The noise-canceling earbuds with 24-bit audio support are among the smaller and lighter options from the current top-flight class of wireless earbuds, making them a very comfy choice. They’re also a pretty easy choice if you use Samsung devices, since, in addition to putting out some great quality sound, the Buds 2 Pro feature head tracking and spatial audio with Galaxy…