All products sold in California, including textiles, toys, groceries, food touch products, electronic products, etc., will be affected by California Proposition 65. There is no fixed limit requirement for the known hazardous chemical substances in the product, but different according to the substance itself and the product category. These limits come from consumers or environmental protection groups who file a lawsuit in court for certain products containing toxic chemical substances, and the leniency agreement reached in the lawsuit.

TELEC certification is also called MIC certification. TELEC (Telecom Engineering Center) is the main registered certification body for conformity certification of radio equipment in Japan, MIC (Ministry of Internal Affairs and Communications) is the government agency that regulates radio frequency equipment in Japan, and MIC is the Ministry of Internal Affairs and Communications of Japan, responsible for compiling regulations and standards. TELEC is only one of the designated issuing agencies for MIC, so it is called TELEC certification or MIC certification. TELEC certification is mandatory, and the certification body is a registered certification body recognized by MIC in the scope of designated radio equipment.

SRRC is a compulsory certification requirement of the State Radio Management Committee. (State Radio Monitoring Center, SRMC) is currently the only organization in Mainland China that is authorized to test and certify radio model approval requirements. At present, China has set special frequency ranges for different types of radio transmission equipment, and not all frequencies are legally used in China. In other words, all radio transmitting equipment sold or used in its territory will specify different frequencies. In addition, applicants must pay attention to the scope of certain radio transmission equipment, not only to apply for (radio model approval certification), but also to apply for China Compulsory Certification (CCC) and/or Network Access Permit (MII) approval.

According to the \"Regulations on the Administration of Imported Radio Transmission Equipment\" and the \"Regulations on the Administration of the Production of Radio Transmission Equipment\", in order to strengthen the management of the import and production of radio transmission equipment, all radio transmission equipment exported to the People’s Republic of All radio transmission equipment produced in China (including trial production) must hold a \"Radio Transmission Equipment Type Approval Certificate\" issued by the State Radio Regulation Committee (SRRC) after the type approval of its emission characteristics. The type approval code must be indicated on the label of the factory equipment.

The 3C certification standard of switching power supply is mainly based on the national standards GB4943, GB8898 and GB4706.

SRRC certification is a certification that needs to be done for radio products; if your product does not have a wireless transmission function, you do not need to do SRRC certification, that is, if it is a remote control toy product, you only need to do a remote control rod, which is a wireless transmitter The SRRC certification over there is enough, and the SRRC certification over the toy receiver is not required.

TELEC (Telecom Engineering Center) is the main registered certification body for conformity certification of radio equipment in Japan. The \"Radio Law\" requires that the designated radio equipment be type approved (that is, technical regulation compliance certification), and wireless products exported to Japan need to meet the requirements of the Japanese \"Radio Law\". The export of TWS Bluetooth headsets to Japan needs to apply for TELEC certification.

As we all know, the United Kingdom has already left the European Union and is currently in the transitional period of Brexit, which will end at the end of 2020. On September 1, 2020, the Department of Business, Energy and Industrial Strategy of the United Kingdom officially released the guidance document for the UKCA logo. From January 1, 2021, the UKCA (UK Conformity Assessed) logo will become the new British product logo. Most of the products covered by the previous CE mark need to switch to or apply for the UKCA mark after Brexit before they can enter the UK market.