iBall Musi Poison BTH9 Portable Speaker is re-introduced with a bang. Literally. A revised Total Peak Output of a massive 16 Watts and a bigger playback time of 12 long hours (at half volume), this speaker is pure power personified. The custom-made, industrial design of Musi Poison effortlessly adds charm to your décor. This Bluetooth speaker is also equipped with multiple playback options – Micro SD, AUX, FM and USB.