If there is someone in your life who has trouble telling the truth, we can solve your problem with the Truth Wristband.

For under $50, you can purchase this lie detecting device. It also makes a groovy looking bracelet.

The Truth Wristband works by using a person's galvanic response to a query. If the person is determined to be lying by the machine, it will go from blue to red.

Implications - This lie-detecting jewelry uses the tactic of emotional appeal to gain attention from consumers. Using the power of sentiment to attract customers is a great way to sell a product as this creates a bond with buyers that will last.