| Comparison of V1.0 and V2.0 | ||
| V1.0 | V2.0 | |
| Exterior | Transparent PC case | Translucent white PC case |
| Probe | Metal probe, sturdy | Injection probe, lightweight |
| Adaptation platform | All platforms except magnetic platforms | All platforms |
| sensor | Plug-in sensors | SMD sensor, high consistency |
| Voltage | 5V | 5V |
| Current | 15mA | 15mA |
| Peak current | 300mA | 300mA |