| Regulation Mode: |
Button |
|---|---|
| Material: | Plastic |
| Audio Frequency: | Full Band |
| Samples: |
|---|
| Customization: |
|---|
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier 
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}