| Project | Parameter Description |
| Template size | 4K bytes |
| Operating Voltage | 5V |
| Working current | ≤180ma maximum |
| Static working current | ≤60ma |
| Electrostatic ability | Contact discharge: ± 6kV; air discharge: ± 12KV |
| Based on true rate | <0.01% |
| Fake rate | <0.0001% |
| Ambient brightness | 0 ~ 20000lux or above |
| Collection speed | Collection speed 00 00 00 00 100 milliseconds |
| Support interface | USB2.0 |
| Support platform | Windows, Linux, Android system multi -platform SDK, and supports domestic autonomous systems such as Shenwei, Longxin, Feiteng, Kirin, Huawei, Hisilicon |
| Working environment | Work temperature: -30 ℃ ~ 60 ℃ Humidity: 20%RH ~ 90%RH |
| Storage environment | Storage temperature: -40 ℃ ~ 80 ℃ Humidity: 10%RH ~ 95%RH |
| Product Features | Both sides are glowing, open finger placing areas, and fingers are convenient; the appearance design is small, comfortable to feel, and has a bee tweeter prompt function. Acquisition identity information collection. |