GST-1220B MAX
| Bluetooth Version | WIRELESS V5.0 |
| Bluetooth Version | WIRELESS V5.0 |
| Bluetooth Version | WIRELESS V5.0 |
| Bluetooth Version | WIRELESS V5.0 |
| Bluetooth Version | WIRELESS V5.0 |
| Bluetooth Version | WIRELESS V5.0 |
| Bluetooth Version | WIRELESS V5.0 |
| Bluetooth Version | WIRELESS V5.0 |
| Bluetooth Version | WIRELESS V5.0 |
| Bluetooth Version | WIRELESS V5.0 |
