Review on AT&T Hot Joe Portable Wireless Speaker - Blue: Unleash Powerful Sound for Your Smartphone! by Carmen Martinez

This is a very basic speaker that sounds very good despite its small size and relatively low cost. Although it doesn't have a microphone (for calls) or built-in volume controls (this depends on your device's controls), it produces enough sound for a small room and decent bass. You might also notice that it uses a mini-USB charging connector instead of micro-USB like most other 'modern' accessories, but since it comes with a cable (not a 'brick'), it should it won't be a big problem. for the majority of people.