AK-2000II : only one output jack
(1) Have 40 different functions:Manual mode has six major functions of thumping, acupunture,naprapathy,cupping ,scraping and massages simulating the actual person . Each method has four changes.The automatic mode has four comprehensive functions of pressure reduction, fitness keeping, neck and back ,and waist and leg, and each funtion aslo has four changes.
(2) Soft starting design avoids discomfort due to sudden stimulation.
(3) "Repetition"key can lock the best stimulation instantaneously.
(4)Visualized display of body's applicable position.
(5)Timing design with six sections of countdown.
Power: DC 4.5V,3AAA (7#)batteries
Frequncy: 1-330Hz
Weight: About 90g
Outline dimension :L145*W69*T24 mm
Components : one main uint , one wire ,one wiring board,two pads ,three batteries,one storage bag.