Specifications:
- Bluetooth:
    Version: 4.2
    Profiles: A2DP, AVRCP, HFP
    Range: 10 m / 33 ft   
    Chipset: ACTION
- Driver: 2 x 3"
- Frequency Range: 20 Hz - 18 kHz
- Sensitivity: 86 dB
- Battery: 7.4 V Li-Ion, 3,600 mAh
- Signal to Noise Ratio: 48 dB
- Total Power Output: 2 x 22 W
        = 44 W RMS / 62 W Peak
- Playtime: 4 – 6 Hours
- Charge Input: 5 V DC, 1 A
- Charge Time: 6 Hours
- Impedance: 4?

What's in the box
1 x Speaker