| Model | Description | Manufacturer |
|---|---|---|
| Bluetooth headset | Shenzhen Na Yin Technology | |
| MINI6 | Shenzhen Na Yin Technology | |
| BLUETOOTH HEADSET | Shenzhen Na Yin Technology | |
| U12 | Shenzhen Na Yin Technology | |
| Bluetooth Headset | Shenzhen Na Yin Technology | |
| Bluetooth headset | Shenzhen Na Yin Technology |
