| Brand | SLANG |
| Color | Black + Black + Multi-Colored |
| Model | 520A |
| Material | Plastic ABS |
| Quantity | 1 Set |
| Shade Of Color | Black |
| Total Power | 12 W |
| SNR | 87dB |
| Sensitivity | 420mV |
| THD | +/ -0.1% |
| Frequency Response | 100Hz~18KHz |
| Impedance | 4 ohm |
| Channels | 2.0 |
| Interface | 3.5mm、USB 2.0、Others、Micro USB |
| Remote Control Type | Others、No |
| Radio Tuner | No |
| Built-in Battery Capacity | 0 mAh |
| Power Adapter | Others、Mini USB powered (DC5V/500mA-1500mA) |
| Power Supply | 3.7~5V 、 0.5A~1A |
| Certification | CE、 FCC |
| Packing List | 2 x Speakers 1 x Mini USB (120cm) 1 x 3.5mm audio Cable (120cm) |