Recommendations for a Bluetooth speaker for iPhone 5c?

Looking for something portable for Unifieds

My d has a Sony XB20 which works well. She used it for teaching dance classes this summer and it generated plenty of sound in classrooms. It talks to you about how much battery power is left, etc., which my d likes.

Excellent - thanks!!!

My husband is a sound snob and an A/V pro by trade, and our D uses an Oontz Angle 3. I think we bought it from Amazon.

Thanks, @owensfolks!