As a kind of electronic device with integrated advanced functions, the sale of dashcam in the US market needs to be certified by the FCC (Federal Communications Commission) to ensure that its wireless function meets the technical standards and regulations of the United States. The cost of FCC ID certification is one of the concerns of many manufacturers.

FCC ID certification is a mandatory certification system established by the Federal Communications Commission (FCC) in order to ensure the electromagnetic compatibility of radio equipment and the efficiency of the use of spectrum resources. Manufacturers applying for FCC ID certification for the first time need to follow a series of steps and regulations to ensure that their products meet FCC technical standards and regulatory requirements.

With the rapid development of technology, Bluetooth headphones have become an indispensable part of modern life. However, with the significant increase in the number of Bluetooth headsets, the safe transportation of their batteries is also increasingly concerned. In order to ensure the safety of Bluetooth headset batteries in international air transportation, the United Nations has developed Chapter 38.3 (UN38.3) regulatory requirements, which has become a mandatory test that Bluetooth headset batteries must pass before transportation.

On November 19th, 2024, the website of the Ministry of Industry and Information Technology of the People\'s Republic of China issued a notice for soliciting opinions on eight compulsory national standards (draft for comments) including China RoHS, namely \"Requirements for Restricting the Use of Hazardous Substances in Electrical and Electronic Products\". The deadline for soliciting opinions is January 18, 2025, and the public can give feedback on different opinions during the publicity period.

On November 20th, 2024, the European Chemicals Agency (ECHA) and the authorities of Denmark, Germany, the Netherlands, Norway and Sweden jointly issued a detailed report, outlining the latest progress in restricting perfluoro and polyfluoroalkyl substances (PFAS) in Europe.

With the rapid development of technology, Bluetooth headphones have become an indispensable part of modern life. Whether it is on the commute, fitness exercise, or at work and study, Bluetooth headphones provide people with great convenience and comfort. Its convenience and sound performance not only meet people\'s needs for a high-quality audio experience, but also change people\'s lifestyle to a certain extent. However, with the mass use of Bluetooth headsets, the safety and reliability of their batteries have become the focus of public concern. In order to ensure the safety performance of Bluetooth headset batteries and protect the health and safety of consumers, 3C certification has become an important standard in the industry.

In life, batteries have become an indispensable energy source for us, widely used in mobile phones, laptops, digital cameras, charging banks and other electronic products. There are many specific types of batteries, including lead-acid batteries, power secondary batteries, mobile phone batteries and various small secondary batteries. However, with the advancement of battery technology and the popularity of applications, how to ensure the safety of products with batteries in transportation has become an important issue.

With the development of science and technology, square battery with its small size, large capacity, high security advantages, is widely used in digital products, power tools, smart home and other fields. However, there are many square battery brands on the market, and the quality is uneven, and the square battery without 3C certification is more worrying about its safety.