- Bluetooth 2.1+EDR, DSP, A2DP, AVRCP, Extreme Noise Block
- Output Power: 4W RMS
- Frequency Range: 500Hz - 20KHz
- Power Supply: Built-in lithium battery
- Connects wirelessly to your mobile devices using bluetooth technology
- 3.5mm audio jack
- Works with Smart phone. iPod, iPhone, iPad, Tablet, PC.
- Rechargeable battery with charging option via USB cable (included)