Earphones are divided into headsets, bluetooth earphones, wired earphones, sports earphones, etc. They belong to information technology products and can be seen everywhere in our daily lives. However, if the earphones want to be sold on major domestic e-commerce platforms, they need to be processed Quality inspection report.

The wireless network card is actually a terminal wireless network device, which needs to be used for Internet access through the wireless connection network under the wireless coverage of the wireless local area network. But generally, if you want to sell this kind of products in my country, you need not only apply for SRRC certification, but also apply for a CTA network license.

As everyone knows, mobile power is our common power bank. It is a portable charger that can be carried by individuals and can store electrical energy. It is mainly used for charging consumer electronic products such as handheld mobile devices. It is mainly used in situations where there is no external power supply. But generally, if you want to sell such products on domestic e-commerce platforms, you need to apply for a GB4943 test report.

The Bluetooth printer is to apply the Bluetooth technology to the printer, get rid of the inconvenience caused by the printer connection, and realize wireless printing, which can not only reduce the unpleasant cables on the desktop, but also make the printer move away from the host and place it in the room. In a suitable location. However, generally, this kind of Bluetooth smart products need to be certified by TELEC if they want to be put on the Japanese Amazon platform or directly exported to Japan.

A wireless router (Wireless Router) is a router with a wireless coverage function, which is mainly used for users to access the Internet wirelessly and wirelessly. We can think of it as a transponder, which forwards the broadband network signal from the wall at home to nearby wireless network devices (such as laptops, wifi-enabled mobile phones, tablets, and all devices with WIFI function) through the antenna. . But generally this kind of product needs to apply for FCC-ID certification if it wants to be exported to the United States.

The wireless network receiver is abbreviated as WLAN (Wireless Local Area Network), also known as high-power wireless network card, wireless network device. The network card is connected to the USB interface of the computer, and it automatically searches for a large area of wireless networks nearby to realize wireless Internet access. However, if such wireless products want to be sold on the Chinese market, SRRC certification is required.

The wireless communication module is the information portal through which various smart terminals can access the Internet of Things. It is the key link between the perception layer and the network layer of the Internet of Things. At present, in the M2M scenario, more cellular communication modules (2G/3G/4G) are used. In the future, LPWAN modules (NB/loT, LoRa) will be rapidly applied. But generally, if you want to sell this kind of products in our country, you need to apply for CTA access certification?.

Unmanned aircraft is abbreviated as \"unmanned aerial vehicle\", which is an unmanned aircraft operated by radio remote control equipment and self-provided program control device, or it is completely or intermittently operated autonomously by an onboard computer. UAVs are easy to use and have strong timeliness, and they are widely used in various fields of life. However, in general, these products need to be certified by SRRC if they want to be sold on the Chinese market.