| Misfit Ray | |
 | |
| Tech specs | |
| Size | 12mm diameter, 38mm length |
| Material | Ray: Anodized aircraft-grade aluminum Sport Band: TPU |
| Charging | No |
| Battery | Three 393 button cells |
| Battery life | Up to 6 months |
| Water-resistance | Up to 50 metres |
| Weight | 8 grams |
| Sensor | 3-axis accelerometer |
| Display | LED |
| Screen size | |
| Colors | Carbon Black, Rose Gold |
| Other | |
| Activity tracking | |
| Steps | Yes |
| Distance | Yes |
| Calories burned | Yes |
| Activity | Yes |
| Floors | |
| Sleep | Yes |
| Heart rate | |
| Stress & recovery | |
| Pulse Ox | |
| Respiration rate | |
| UV exposure | |
| Skin temperature | |
| Galvanic skin response | |
| Hydration level | |
| Calorie intake | |
| GPS | |
| Running features | |
| Swimming features | |
| Other | Vibration alarm |
| Non-fitness functions | |
| Smartphone notifications | Vibration Alerts for alarms, calls, texts, and movement reminders |
| On-board music storage | |
| Connected pay | |
| LTE | |
| Links | |
| Affiliate link* | Amazon |
| Read more | Article |
**All tech specs and images on this page come from manufacturers. These may change over time as manufacturers sometimes update their devices. While we cannot guarantee absolute accuracy of information on this page, we promise to review this content regularly and do our best to bring you the most up-to-date information. To be absolutely sure of tech specs of a particular device, we recommend checking the manufacturer’s website.