With the lightweighting of office work and the diversification of gaming scenarios, wireless keyboards have become a \"high-frequency essential item\" in digital devices, thanks to their unrestricted usage experience. As a radio transmitting device, the signal transmission of a wireless keyboard must comply with national radio management regulations. The SRRC certification (National Radio Transmitting Equipment Type Approval Certificate) is precisely the core certificate for its legal entry into the market, which is related to product compliance and market recognition.

Wireless keyboards, with their convenient wireless connection, have become popular peripheral devices in office, e-sports, and smart home scenarios. They can be flexibly adapted to devices through wireless technologies such as Bluetooth and 2.4G, free from the constraints of cables while ensuring smooth operation. They are widely used in terminal products such as computers, tablets, and smart TVS, and are a potential category for cross-border exports to the EU market.

As an \"energy bridge\" for digital products, small household appliances and other devices, the adapter is a core component that converts mains power into ?the voltage suitable for the device. It is widely used in scenarios such as mobile phone charging, computer power supply, and smart home operation. Its safety and stability are directly related to the usage safety and market reputation of terminal products. As a mandatory certification stipulated by the Electrical Appliance Safety Management Act of South Korea, KC certification is precisely the core threshold for adapters to enter the South Korean market.

As the \"energy bridge\" of electronic devices, adapters are widely used in scenarios such as mobile phones, computers, small household appliances, and industrial equipment. Their core function is to convert the mains power into the stable voltage and current required by the devices, ensuring their safe and stable operation. The CE certification is precisely the essential \"pass\" for this \"energy bridge\" to legally enter the EU market. Today, we will break down the core information of the CE certification for the adapter to help you easily solve the compliance problems

As the \"energy replenishment station\" of electronic devices, the safety performance of the charging head is directly related to the user\'s safety during use and the lifespan of the equipment. As an international safety certification under the IECEE (International Electrotechnical Commission Organization for Conformity Testing and Certification of Electrical Products) system, the CB certification covers the standards of over 50 countries and regions around the world, achieving \"one-time certification, mutual recognition in multiple countries\", and serves as an important pass for charging heads to enter the international market.

As a core accessory for electronic devices such as mobile phones and computers, the charging head plays a crucial role in power conversion and safe power supply. Its quality directly affects the safety of electricity usage and the lifespan of the equipment. The CCC certification (Compulsory Product Certification) serves as the core threshold for charging heads to enter the market and is an important endorsement for product compliance and safety. Here is a detailed breakdown of the key information about the CCC certification of charging heads for everyone

With the popularization of wireless audio technology, Bluetooth headphones have become popular products in the consumer electronics market due to their portability and unrestricted nature, especially in the Japanese market. However, for Bluetooth headphones to smoothly enter the Japanese market, PSE certification is an indispensable key step.

Square batteries, with their advantages of stable structure and moderate energy density, are widely used in new energy vehicles, energy storage devices, portable electronic terminals and other fields, and are indispensable core components in the current new energy industry. As a national compulsory product certification, CCC certification is an important prerequisite for the legal entry and compliant circulation of square batteries into the market, and it is related to the market access of products and user trust.