Technical characteristics
- Wave type: asymmetric biphasic rectangular
- Intensity: adjustable, 0-100 mA peak into 500 ohms load.
- Frequency: adjustable, 2 to 150 Hz, 1Hz/step
- Pulse width: adjustable, from 50 to 300 microseconds, 10µs/step
- Modes: B(Burst), N(Normal), M(Modulation), SD1(Strength Duration), SD2
- Timer: adjustable, from 5 to 60 minutes or continuous
- Size: 10.1cm (Height) x 6.1cm (Width) x 2.45cm (Deep)
- Weight: 150 grams with battery.

Characteristics
- Cover to protect the adjustment commands, easy to open
- 5 TENS modes
- Protection strips on both sides of the unit
- Large, easy-to-read LCD display that shows settings
- Easy to use pressable control buttons
- Simple instructions for use on the inside of the lid
- Memory of the last settings used
- Unbreakable, stainless steel belt clip
- Treatment countdown
- Low battery indicator

Standard accessories:
- Adhesive electrodes (4)
- Cables (2)
- 9 V battery (1)
- Hard carrying case (1)