The cordset simply plugs into the output jack on the end panel of the BT5pro . Newly designed cordset. Warranty extended to 3 years. The output wave form of the BT5pro is identical to the standard BT6 setting. The new Cordset uses disposable adhesive electrodes for high reliability, user comfort and ease of replacement.
Casing is high-impact ABS plastic.
Weight of The BT5pro unit is only a few ounces - very lightweight. Volts Peak-Peak into typical 4kohm load. Waveforms are Microchip Quartz Crystal-Controlled for precise frequency output. Auto-shutoff time of 20 minutes. Output is transformer coupled so that no direct current can appear at electrodes.