# Senstream Research Ring

- [Introduction](/senstream-researcher-ring-application-user-guide/senstream-research-ring/introduction.md)
- [Senstream Research Ring Overview](/senstream-researcher-ring-application-user-guide/senstream-research-ring/senstream-research-ring-overview.md)
- [Ring Sensors](/senstream-researcher-ring-application-user-guide/senstream-research-ring/ring-sensors.md)
- [Ring LED States](/senstream-researcher-ring-application-user-guide/senstream-research-ring/ring-led-states.md)
- [Charging and Power Management Basics](/senstream-researcher-ring-application-user-guide/senstream-research-ring/charging-and-power-management-basics.md)
- [Connectivity](/senstream-researcher-ring-application-user-guide/senstream-research-ring/connectivity.md)
- [Finger Detection](/senstream-researcher-ring-application-user-guide/senstream-research-ring/finger-detection.md)
- [Run Times](/senstream-researcher-ring-application-user-guide/senstream-research-ring/run-times.md)
- [Data Handling](/senstream-researcher-ring-application-user-guide/senstream-research-ring/data-handling.md)
- [Sizing the Ring](/senstream-researcher-ring-application-user-guide/senstream-research-ring/sizing-the-ring.md)
- [Cleaning and Care](/senstream-researcher-ring-application-user-guide/senstream-research-ring/cleaning-and-care.md)
- [Product Marking](/senstream-researcher-ring-application-user-guide/senstream-research-ring/product-marking.md)
- [Update Firmware](/senstream-researcher-ring-application-user-guide/senstream-research-ring/update-firmware.md)