On April 2, 2025, the FCC released temporary simplified guidelines for 47 CFR Part 2.1093 portable device RF exposure (SAR, PD, EMF, etc.) testing. The new guidelines mainly involve reference documents such as KDB 447498, KDB 616217, and KDB 648474, which address the 0mm (contact) Body exposure test requirements for portable devices (such as portable mobile phones, tablets, and laptops) and similar rectangular devices. The new test regulations will take effect from the date of release.

Recently, the Industrial Standards Institute of the Ministry of Industry of Thailand TISI issued an important announcement that from October 2025, TISI will implement new mandatory standards for 6 categories of electronic and electrical products. Relevant companies need to pay attention and make relevant application responses to ensure that the products meet the latest regulatory requirements and avoid unnecessary trade losses.

PSE certification is a mandatory safety certification for electronic products in the Japanese market. As a part of electronic products, Bluetooth headphones must obtain PSE certification before they can be sold in the Japanese market. Obtaining PSE certification is not only to comply with Japanese regulations, but also to ensure the quality and safety of products. Certified products can better win consumers\' trust and enhance brand competitiveness.

SRRC certification is a mandatory certification in China, and its full name is \"Type Approval Certification for Radio Transmitting Equipment\". For radio transmitting devices such as Bluetooth headphones, SRRC certification is a necessary condition for entering the Chinese market. Bluetooth headphones that have not passed the SRRC certification will not be legally sold in the Chinese market. Therefore, obtaining SRRC certification is not only a requirement for compliant operation but also the foundation for the long-term development of a brand.

In today\'s fast-paced life, travel speed charging devices have become an essential tool for our daily travels. Whether it\'s a short trip or a long journey, it can provide fast charging for our electronic devices, ensuring that we won\'t be embarrassed due to insufficient battery power during the trip. However, there are numerous types of chargers on the market with varying qualities. How to choose a safe, reliable and high-performance charger has become a difficult problem for many consumers. At this point, an authoritative quality inspection report becomes particularly important.

The full name of SRRC certification is \"National Radio Regulatory Commission Certification\", which is a mandatory certification for radio transmitting equipment. As a radio transmitting device, projectors must be certified by SRRC before they can be legally put on the market for sale. In simple terms, SRRC certification is the \"admission ticket\" for projectors to enter the market. Without it, your products cannot be legally sold. SRRC certification is not only an endorsement of the product but also a guarantee of consumers\' rights and interests. Certified products have radio transmission performance that complies with national standards, which can prevent interference with other electronic devices and thereby enhance the user experience.

As an electronic product, Bluetooth headphones need to comply with the regulatory requirements of various countries when entering the international market. CB certification (the International Electrotechnical Commission\'s Conformity Testing and Certification Body for Electrical Products) is a globally recognized certification system that can prove that products comply with safety, electromagnetic compatibility and other standards. Obtaining CB certification is not only the \"key\" to entering the international market, but also can enhance brand reputation and increase consumer trust.

In today\'s highly competitive market, as a household appliance, vacuum cleaners not only need to meet consumers\' usage requirements but also comply with relevant national safety standards. And the 3C certification is precisely an important link to ensure product safety and market competitiveness. This article will provide a detailed interpretation of the application process for the 3C certification of vacuum cleaners from the perspectives of why to apply, the materials required for application, the application process, and the importance of application.