All Parasym clinical research has been conducted with each participant using their own personal device. To ensure the safest and most effective experience, we recommend that every individual user has their own device. Patient registration is done for each personal device to guarantee safe use.
If you do choose to share a device, we strongly advise using separate biocompatible components (such as earpieces) and ensuring that the other user is safe to use the technology.
Looking to purchase an extra earpiece? You can do so by clicking here.