Is the washing function of the AV stick practical? (Waterproof performance test)

　　For AV sticks, the water washing function is not only related to the convenience of cleaning after use, but also closely related to the safety and durability of the product. If the waterproof performance is poor, it may cause damage to the internal circuit and even pose a safety hazard. So, can the washing function of AV sticks withstand the test? Let’s find out next.

test preparation

　　Select test products: We selected three AV sticks of different brands and different prices on the market for testing, with the price range ranging from 100 to 500 yuan. These products all claim to be washable, and we will verify their waterproof performance through actual testing.

　　Prepare test tools: In order to ensure the accuracy and scientificity of the test, we have prepared professional waterproof testing equipment, including waterproof testers, multimeters, etc. At the same time, cleaning supplies such as water and detergent are also prepared to simulate cleaning scenes after daily use.

Test process

　　Preliminary visual inspection: Before conducting the waterproof test, we first conducted a visual inspection of the three AV sticks. Carefully observe whether there are obvious gaps or flaws in the seals and interfaces of the product. After inspection, there were no obvious problems with the appearance of the three products.

　　Static waterproof test: Put the three AV sticks into the waterproof tester respectively, set a certain water pressure and time to simulate the underwater use environment. During the test, closely observe whether the product is leaking. After 30 minutes of testing, none of the three products leaked, indicating that they have certain waterproof capabilities under static conditions.

　　Dynamic waterproof test: In order to be closer to the actual usage scenario, we conducted a dynamic waterproof test. Open the AV stick to simulate use, and then rinse the surface of the product with clean water. Observe whether the product leaks under the impact of water flow and whether it will affect the normal use of the product. During the test, one of the lower-priced AV sticks developed a slight leak, which affected the normal use of the product, while the other two products performed well.

　　Functional test after cleaning: Use detergent to clean the three AV rods, and then rinse them with clean water. After the product is completely dry, test its functionality. Check whether the vibration mode, intensity adjustment and other functions of the product are normal. After testing, it was found that the two more expensive products functioned normally, while some functions of the leaking product failed.

Test conclusion

　　Practicality of the water washing function: Judging from the test results, the water washing function of the AV stick is practical to a certain extent. For products with good waterproof performance, the washing function can facilitate users to clean and keep the product hygienic. However, not all products that claim to be washable can actually withstand the test, and consumers need to choose carefully when purchasing.

　　The relationship between price and quality: In this test, we found that higher-priced products generally have better waterproof performance and quality. Although price is not the only criterion for measuring the quality of a product, it reflects the quality of the product to a certain extent. When consumers purchase AV sticks, they can choose according to their needs and budget.