| Attribute | Value |
|---|---|
| Product colour | Black |
| Display | OLED |
| Pulse rate measurement range | 30 - 250 bpm |
| Oxygen saturation measurement range | 70 - 100% |
| Accuracy | 2% |
| Attribute | Value |
|---|---|
| Battery voltage | 3 V |
| Power source type | Battery |
| Battery type | AAA |
| Number of batteries supported | 2 |
| Attribute | Value |
|---|---|
| Operating temperature (T-T) | 5 - 40 °C |
| Storage temperature (T-T) | -25 - 70 °C |
| Operating relative humidity (H-H) | 15 - 93% |
| Attribute | Value |
|---|---|
| Weight | 32 g |
| Depth | 57 mm |
| Height | 35 mm |
| Width | 32 mm |
| Attribute | Value |
|---|---|
| Manual | Yes |
| Attribute | Value |
|---|---|
| Warnings | Avoid contact with water or moisture., The product is not intended for use by children., Store in a dry place to prevent damage. |