WHILL Model C2, with software versions before HMI: 2.22 / MC: 1.13; device is an indoor/outdoor battery-operated 2-wheel drive (rear-wheel drive) powered wheelchair.
Cyber vulnerability of BLE communication was found by CISA VDP program.
US: Kansas
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-1826-2026