| Amplification Type: | Active |
|---|---|
| Speaker Material: | Plastic |
| Usage: | Portable Player, Computer, Mobile Phone |
| Adjusting Method: | Keystoke |
| Sound Channel: | Single Channel |
| Built-in Battery: | Built-in Battery |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Sample | 3 days |
| 100 pcs | 8 days |
| 1000 pcs | 12days |
| 5000 pcs | 14days |
| 7000 pcs | 16days |
| 10000pcs | 18days |
| 20000pcs | 24days |
| 30000pcs | 30days |
Suppliers with verified business licenses
Audited Supplier 
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