TWS earphones do not have traditional physical wires. The left and right earphones form a stereo system through Bluetooth. The mobile phone can be connected to one receiving end. This receiving end will divide the stereo into another receiving end through wireless transmission to form a stereo system. TWS headsets have been loved by people as soon as they came out, and they have become popular all the way, and the market demand is also increasing. However, if you want to sell TWS headsets in the EU market, you need to apply for CE-RED certification.

The phone watch is a new communication tool that integrates functions such as watch, call, and positioning. In recent years, it has been warmly welcomed by many young people. However, in general, this new communication tool must be certified for CTA network access in my country.

Bluetooth speakers are the application of Bluetooth technology to traditional digital and multimedia speakers, allowing users to avoid the annoying wires and listen to music in a variety of ways. Nowadays, many young people like to listen to music and enjoy their free time in their spare time. When they are bored, they can alleviate boredom. It can be said that Bluetooth speakers are favored by most people. But in general, this kind of wireless products need to apply for CE-RED certification if they want to export to the EU.

Recently, the European Chemicals Agency (ECHA) launched a public review on two persistent organic pollutants (POPs) on its official website. The two substances reviewed this time are 2-(2H-benzotriazol-2-yl). )-4,6-Di-tert-Amylphenol (UV-328) and Methoxychlor. The public comment will end on July 13, 2021, during which all stakeholders can submit comments to ECHA.

The LCD display is a flat and ultra-thin display device, which consists of a certain number of color or black and white pixels, placed in front of a light source or reflector. But in general, whether this product is exported to Europe or the United States or sold in China, EMC testing is required.

For quality inspection reports, please contact our company ZRLK. We will provide you with professional and efficient testing and certification services, with favorable prices and courteous service. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!

Audio and video products belong to the 08 category of the 3C certification mandatory catalog. Audio and video products within the scope of the catalog must apply for 3C certification before they can be sold in the domestic market. Let\'s take a look at how to handle the 3C certification of audio and video products!

The power adapter is also called an external power supply. It is a power supply voltage conversion device for small portable electronic devices and electronic appliances. It is commonly found in small electronic products such as mobile phones, liquid crystal displays, and notebook computers. The power adapter has a wide range of applications, not only on the mobile device side, but also in other fields. But if the power adapter wants to apply for CE certification, generally need to do the low voltage directive LVD and electromagnetic compatibility directive EMC, ERP, RoHS, etc. in the CE certification.