| Specification: |
| Material: |
ABS |
| Battery Type: |
2 x AA/LR6 (not included) |
| Manual: |
German |
| Age: |
8+years |
| Features: |
- Build your own working lie detector.
- Ask your friends or families questions and test if they tell the truth or not.
- Different levels of beep sound and LED display to show how nervous the testee is.
- Includes necessary tool for you to build.
- Easy to assemble with step-by-step instructions.
- Instructions include the explanation of the science behind the radio.
- No soldering required.
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