Channel: Dual, isolated between channels
Mode of Operations: Burst, Continuous, Modulation
Pulse Intensity: Adjustable 0-80MA peak into 500-ohm load each channel, constant current.
Pulse Rate: 2-150hz.
Pulse Width: 30-260 micro secs.
Voltage: 0-100V (open current)
Power source: 9 Volts battery
Package include:
1 TENS unit machine
1 set electrode pad (4pcs)
1 set lead wire
1 9 volt battery
1 carrying case
1 Operation manual