All BrainAccess devices have now been updated to use Bluetooth Low Energy (BLE) connectivity. While the footprint and battery sizes of BrainAccess electroencephalographs remain the same, the energy consumption has been reduced significantly. The typical operation times are now:
- Up to 12 hours for BrainAccess MINI and BrainAccess Standard Kit.
- Up to 12 hours for BrainAccess MIDI and BrainAccess Extended Kit.
- Up to 8 hours for BrainAccess MAXI and BrainAccess Extended+ Kit.
Devices with serial numbers starting with digits ‘22’ use BLE communication while the older devices that start with digits ‘21’ use classic Bluetooth connectivity.