Product characteristics:
1. Not limited by language, age, race or gender.
2. Simple operation, flexible sampling method, suitable for various occasions
3. A series of operations can be completed without the knowledge of the analyst, and the analyst will not produce conflicting feelings.
4. 10 minutes, 5-6 questions, lock the scope of investigation
5. No need to collect evidence on the spot, to save human resources to the greatest extent
6. A comprehensive analysis of the existing emotions can not only discover lies, but also analyze the reasons for them.
7. Accuracy rate is 96%.
