Electric shock detector:Generally speaking， people's response to the shock is to raise the hand immediately. The polygraph is mobile and can move together with your hand. This will facilitate the other people to play. If you want to restart， or re test the other person， you need to press the Reset button to clear the data inside， and then repeat the above instructions in the 1-3.Note: the automatic analysis of data， and the information is stored after each question will be a polygraph. The more questions you ask， the more data you need to analyze. So， at first， you might get away with less data， but as you ask more questions， you are more likely to be tested for telling lies.Each person's data will be different， therefore， the polygraph may be due to individual differences and different responses.It's just a game for entertainment.The manufacturer does not assume any quarrel because of improper use.Tip: when testing calm state of mind， you could fight the polygraph oh.Warning:Please read the warning carefully before use!This is a new game， not the traditional sense of toys! Is not suitable for children under the age of 14 to play. The game of chance have certain shock effect， and interference of electronic devices such as pacemakers， please heart illness， epilepsy and other similar illness or reacted strongly to shock people don't play.Do not put the game into the waterPlease keep this instruction manual for future reference.Battery replacement:1 using 3 *AAA batteries2 in the back of the game machine battery box inside the 3*AAA battery， be sure to determine the battery (+) and (-) the correct matching3 before charging the battery， please take it out of the box.4 of the rechargeable battery charging， the need for adults to accompany5， like other electronic products， please do not close to the water， so as to avoid danger6 do not charge for non rechargeable batteries7 do not mix old and new batteries or batteries of different types.8 can use the same type of battery or the same type of battery9 make sure that the positive and negative electrode assembly is correct.10 should not use the waste battery11 be sure that the line is not short circuit