Wearable Technology

The Wearable Antenna Assembly (WAA) is an externally worn device used to wirelessly power the Freedom Stimulator. Wireless power is sent from the WAA to the Receiver, that is in connection with the Freedom Stimulator. The implanted Receiver and Freedom Stimulator only accept power and parameter settings from a personalized, specific WAA for each patient.


Freedom Specifications:
Amplitude: 0 to 25.4 mA (Total Current)
Pulse Width: 30 to 1,000 us
Frequency: 5 to 10,000 Hz*
User controls: power on/off, increase/decrease amplitude, cycle programs
Amplitude settings: Increase amplitude in 0.1 mA increments.
Power indicator, Charging and Programming Indicator
Cycle Programs: select set of stimulation parameters pre-programmed by your clinician by pressing + and – at the same time.

*StimQ PNS System pulse frequency limited to 1,500 Hz