Use Instructions

Page 11 of 46
Authorized Representative in the European Community
Type BF Applied Part
4. Device Components
4.1 Bottom
The reference electrode connector is at the bottom left side of the device. The PPG sensor and
USB-C connector is at the bottom right side of the device. You can connect the reference
electrode and PPG sensor through the connector. The device can be charged through the USB-C
connector.
Name
Model Name
Description
1
Reference electrode
REF-W01
Ear clip sensor serving as reference point for
EEG measurement