Cyber Monday sales are in full swing, and there are plenty of great deals on top Bluetooth speakers at their lowest prices to date.

We’ve tested thousands of headphones and earbuds—and these are the best ones to buy on sale this Cyber Monday.

What can you get for under $50? Turns out, quite a bit. For Cyber Monday, we’re seeing dozens of deals for smaller devices like speakers and Bluetooth trackers, as well as accessories like cables and chargers — all of which fall well (or just) below the $50 mark.