| Brand: | Hupoaf |
| Colour: | A-Black Pro |
| Ear placement: | In Ear |
| Form factor: | In Ear |
| Impedance: | 32 Ohms |
| Noise control: | Passive Noise Cancellation |
| Frequency response: | 20 KHz |
| Sensitivity: | 108 dB |
| Headphone jack: | USB |
| Model name: | H87 |
| Brand: | ZIUTY |
| Colour: | Black |
| Ear placement: | In Ear |
| Form factor: | In Ear |
| Impedance: | 32 Ohms |
| Noise control: | Passive Noise Cancellation |
| Frequency response: | 50 KHz |
| Model name: | T12 |
| Connectivity technology: | Wireless |
| Wireless communication technology: | Bluetooth |
| Brand: | xinwld |
| Colour: | Green |
| Ear placement: | In Ear |
| Form factor: | In Ear |
| Impedance: | 20 Ohms |
| Noise control: | Environmental Noise Cancellation |
| Sensitivity: | 90 dB |
| Headphone jack: | None (Wireless) |
| Model name: | A97 Pro |
| Connectivity technology: | Wireless |