The CoolStream speaker has been a great product for our family to review! We absolutely love the incredible sound that comes from this tiny speaker. 
     The CoolStream Portable Speaker allows you to listen to music and is also a portable speakerphone in one! This is really helpful when you have your hands full with children or things in the kitchen. The speaker connects to your phone via Bluetooth for wireless music and speakerphone calling.  This portable speaker supports music playback from your USB thumb drive and SD memory card.