Pyrus Electronics (TM) Powerful Super Micro Mini Portable Bluetooth Speaker with Micro SD Card Slot & Audio Input Ports for PC / Phone / Tablet / Apple iPod Touch / iPad / iPhone 4 / MP3 Player (Black)
Incredible sound, high fidelity through the cable, also via Bluetooth, there was little to no distortion, the battery last precisely what it says, 4 to 5 hours, it warns you when you are low on energy, and even tough is just one little speaker, it hears like a mini stereo, recommended 100%