English 
简体中文
| Model | D22 |
| Material | ABS+PC+Fabric |
| Bluetooth chip | JL |
| Capacity | 1500mAh |
| Time For Charging | 3 Hours |
| Power | 8.5w |
| Impedance | 4Ω |
| Frequency Range | 120HZ-15KHZ |
| Color | BLACK |
| Product Weight | 919.5g |
| Product Size | 278*117*156MM |
| Packed Weight | 1150g |
| Packed Size | 295*178*143MM |
| PCS/CTN | 8pcs |
| Carton Size | 59*38*32cm |
| G.W. | 10kgs |
| Certifications | CE/FCC/RHOS |
