For $70 I would recommend this wireless alarm clock speaker.

I did, however, test out the Bluetooth connection for music, and it worked just as well as some of my standalone Bluetooth portable speakers

I also don't know how well this functions as a radio, speaker, etc.

The speakers work from my phone as long as the phone is in the same part of the house

It will fill a bedroom (sort of) and quality is OK, but you are probably not buying this because you want the sonically best sounding speaker.