| Brand: | TOZO |
| Colour: | Black |
| Ear placement: | In Ear |
| Form factor: | In Ear |
| Impedance: | 16 Ohms |
| Noise control: | None |
| Frequency response: | 20 KHz |
| Sensitivity: | 101 dB |
| Headphone jack: | No Jack (Wireless) |
| Model name: | TOZO A1 |
| Brand: | HUAWEI |
| Colour: | Black |
| Ear placement: | In Ear |
| Form factor: | In Ear |
| Impedance: | 3 Ohms |
| Noise control: | Active Noise Cancellation |
| Frequency response: | 20000 |
| Sensitivity: | 3 Ohm |
| Headphone jack: | 3.5 mm Jack |
| Model name: | FreeBuds SE 2 |