In recent years, with the rapid development of technology, the use of Bluetooth technology has become more and more extensive, and it has now begun to be used in printing technology. Bluetooth printer is to apply Bluetooth technology to the printer, get rid of the inconvenience caused by the printer connection, and realize wireless printing, which can effectively reduce the unpleasant cables on the desktop, and the printer can be moved and placed away from the host Suitable location in the room. If you need to do EMC testing, you can find ZRLK testing agency to do it.

Bluetooth watch is a kind of watch with Bluetooth function, it is a kind of multi-functional smart communication watch. Through the Bluetooth function of the watch, it can be used after pairing and connecting with the Bluetooth mobile phone; Vibration alert, caller ID display, 24-hour time display. In recent years, the sales volume of Bluetooth watches in the domestic market has increased year by year, and the international development is also good. If we want to make our products sell well in Japan, we must do telec certification!

For battery UN38.3 testing and certification, please contact our company ZRLK​. We will provide you with professional and efficient testing and certification services with favorable prices and good service. ZRLK has focused on the testing and certification of batteries and peripheral consumer products for 15 years, always paying attention to changes in national regulations, and providing customers with one-stop certification services in multiple countries and regions to ensure that your products quickly enter the target market. 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!

With the improvement of people\'s living standards, it is no longer confined to only value the affordable price and powerful functions of products, but more attention is paid to product safety issues. How to obtain products with complete quality and harmless to users has become an element that consumers gradually value. In order to better protect the rights and interests of consumers, product safety certification is bound to become more and more extensive and more and more important. Therefore, it is very necessary to conduct safety testing for electronic products before they are officially sold.

Audio specifically refers to an audio system that produces sound from a combination of electrical equipment. Audio export to the EU needs to apply for a CE certification clearance certificate, and speakers for CE certification for EMC electromagnetic compatibility and LVD low voltage testing.

The UN38.3 certification project is actually Article 38.3 in Part 3 of the \"United Nations Handbook of Dangerous Goods Transport Tests and Standards\" drafted and implemented by the United Nations. The specific definition is based on the \"Dangerous Goods Transport Regulations\", which only refers to the transportation safety of lithium batteries carry out testing. Lithium batteries are further divided into rechargeable lithium ion batteries and non-rechargeable lithium metal batteries. Each type of lithium battery must be tested without any problems before the UN38.3 safety test report can be issued. At this time, the lithium battery will be recognized as capable Safe transportation (more common such as air transportation, sea transportation), and the packaging method of lithium battery transportation is divided into pure battery separate packaging, packaged with the equipment, and transported on the equipment. Any laboratory capable of UN38.3 testing can issue the report, but if only the UN38.3 report is available, the battery cannot be transported for export in Mainland China. It is also necessary to provide a report on the identification of cargo transportation conditions, referred to as the identification, which is divided into air, sea and land transportation. The identification results of different packages are different. In order to fully guarantee the safety of the goods in the transportation process, the handling of the UN38.3 certification project report for lithium batteries is very necessary and very meaningful.

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.

Required information for PSE certification of lithium batteries; PSE certification is a Japanese mandatory safety certification to prove that electrical and electronic products have passed the Japanese Electrical and Material Safety Law (DENAN Law) or the international IEC standard safety standard test. Japan’s DENTORL Law (Electrical Device and Material Control Law) stipulates that 498 products must pass safety certification to enter the Japanese market. Among them, 165 types of A products should obtain the diamond-shaped PSE mark, and 333 types of B products should obtain the round PSE mark.