| Model Number | VB09 |
| Bluetooth version | V5.3 |
| Capacity | 250mAh+30mAh*2 |
| Time For Charging | 1.5h |
| Average battery life | 4-5H |
| Speakers | 13mm |
| Power | 3mW |
| Impedance | 32Ω |
| Frequency Range | 20HZ~20KHZ |
| Product color | white / black |
| Product Size | 53.75*53.75*23mm |
| Product Weight | 37.9g |
| Packed Weight | 280g |
| Packed Size | 139*89*27mm |
| PCS/CTN | 160PCS/CTN |
| Carton size | 600*335*490mm |
| G.W. | 15.2kg |
| Certifications | FCC CE ROHS |
| Product Status | OEM available |










