Specifications:
- Bluetooth:
Version: 4.2 + JL
Chipset: AC6901
Profiles: A2DP
Range: 10 m

• Battery: 7.4 V, 2000 mAh
• Charging Time: 6 Hours
• Charge Input: 110 – 220 V / 1.5 A
• Play Time: 4 to 6 Hours
• USB / SD Card: 32 GB
• Signal to Noise Ratio: ? 85 dB
• Sensitivity: 88 dB
• Product Size: 340 x 280 x 530 mm
• Total Power Output: 15 W RMS
• 22W Peak
• Tweeter Size: 1?
• Impedance: 8 ?
• Frequency Response: 120 Hz – 20 kHz
• Subwoofer Size: 12?
• Impedance: 4 ?
• Frequency Response: 20 Hz – 200 Hz

What's in the box
Trolley Speaker