It is convenient for car owners to know whether their condition meets the driving standard at all times, and to use it in the scene of overnight drinking and quick use after sobering up. Emotional design, conch alcohol tester is a gift from a child to his father. The voice in conch carries the thoughts and calls of children and family members for their father, which can awaken the sense of responsibility of car owners. "Thinking" is missing and calling, and it is also "thinking"

How long can you drive after drinking? Do you feel good about yourself but really meet the driving standards? These puzzles not only perplex the car owners, but also worry the family members of the car owners. This conch-shaped alcohol tester is more like a gift from the owner's child. In many legends about conch, conch has always been a symbol of conveying family love. Therefore, when the car owner uses the alcohol tester, he will think of the family, think of his own responsibilities, and cannot add trouble to the family because of the speed of the moment. Both function and emotion ensure that the owner is in a legal and reasonable driving state.