Advice on sub $400 DAC (preferably with BT)

So I’m looking for a external DAC to incorporate into my system in order to obtain digital inputs for streaming (both Hi-Res and Sonos) and TV connection via optical. Having built-in Bluetooth would be very nice as well. The Topping D50s at $250 seems like the obvious choice based on the research I’ve done. Having BT 5.0 built-in is awesome and pretty uncommon for this price range or really in general. The D70 with BT is really nice but at $550 it’s more than I want to spend at this time. Are there any other options I should consider at the under $400 range or is the D50s gonna be hard to beat at that price?  Thanks very much.