User type: Consumer
Current type: Direct current
Current ramp-up rate/current ramp up time: N/A
Current options (mA): 0 – 2.0
Max voltage (V): 9
Timer settings (minutes): N/A
Comes with unsafe accessories—alligator clips have exposed metal that can make contact with skin and cause burns.
9V supply is below the minimum compliance voltage of 20V for tDCS; insufficient for tDCS.
No ramp-up feature, can be uncomfortable for some users.
No ammeter to show real-time current being delivered.