(USED) Walmart Shocking Liar Lie Detector Game Electric Shock -

THIS   PRODUCT   IS   95%    CLEAN   &   100%   WORKING.....

- Brand : OUHAN

- Product Name: Polygraph

- First put your right hand on the "polygraph" finger slot, be sure to direct contact with the fingers of the sensor, and then use the strap to fix the       hand.

- Press the "Reset" button, and keep the finger fixed, press the "Analyser" button, the machine will begin to read some of your data, in order to start   the test when the comparison

- You can ask the testers, remember that when you ask a question, you need to click the "Analyser" button