BSS-F1 · Multi-sensor finger device
Measurements and configuration
Rechargeable device combining optical pulse/BVP, GSR/EDA skin conductance, peripheral temperature and nine-axis movement sensing. BLE and supported wired/OTG connections; initial activation on Windows. Includes the acquisition device, pulse sensor, GSR electrodes with straps, temperature sensor, a one-user desktop biofeedback license, Android/iPhone application licenses and signal-viewing/data-analysis software. Compatible software supports live displays, review and CSV export. External respiration, EMG, EEG or ECG options require the corresponding interface, firmware and software. Physical RNG functionality is intended for experimental workflows. Cloud transmission is separate.
Software, connections and package
Confirm the exact sensors, accessories, software license, platform compatibility and delivery terms in the selected store before purchase. Cloud transmission and optional professional services may require separate subscriptions. Physiological feedback does not independently establish a diagnosis.

Technical details
- Optical BVP, heart rate and beat-interval information for compatible HRV analysis
- GSR/EDA electrodes for skin-conductance measurement
- Peripheral skin-temperature sensing
- Motion sensing: accelerometer, gyroscope and magnetometer, described as a nine-axis assembly
- Rechargeable battery; BLE and supported wired/OTG configurations
- Windows initial activation; product listing names PC, Android and iPhone
- Expansion options depend on sensor interfaces and software configuration
- Compatible BioSignals software only; cloud transmission subscription is separate
