Voboo Miniboom Digix Portable Bluetooth Speaker - Great Sound, Water Resistant with Built-in Microphone (Red) Bluetooth wireless connectivity: Pairs with any Bluetooth device Built-in Microphone for conference calls when paired with your phone Portability: can attach to most surfaces and be used anywhere for convent use Incredible sound quality in a small space saving speaker that fits in your hand Bluetooth shower speaker, car kit , speaker phone