Product Description| Material | ABS plastic + plating |
| BT Version | V4.1 |
| Battery capacity | 3.7V 1200mAh |
| Output power | DC5V, output power 5W Impedance:4 OHM |
| Stand by time | 12 hours |
| Charging time | 2 hours |
| Playing time | 5-12 hours |
| Frequency response range | 20Hz - 18KHz |
| Signal to noise ratio | ≥65dB |
| Color | Pink,blue,wood |
| Distortion | ≤0.3% |
| Function | MICRO power supply + TF card + wireless |
| Packing | neutral color box, include speaker, manual book, USB cable |







