Touch Panel, also known as \"touch screen\" or \"touch panel\", is a kind of latest computer input device. It is a simple, convenient and natural way of human-computer interaction. It gives multimedia a new look and is a very attractive new multimedia interactive device. Mainly used in public information query, electronic games, multimedia teaching, etc. However, in general, such wireless smart products need to be certified by SRRC if they want to be produced and sold in China.

A projector, also known as a projector, is a device that can project images or videos onto the screen. It can be connected to computers, VCDs, DVDs, BDs, game consoles, DVs, etc. through different interfaces to play corresponding video signals. It is widely used in homes, offices, schools, entertainment venues, etc. However, in general, if such products want to be exported to the Japanese market, they need to apply for Japanese TELEC certification.

Sports bracelet is a kind of smart bracelet, and smart bracelet is a wearable smart device. Most of the bracelets currently on the market are bracelets used to detect sleep and exercise reminders to help users live a healthier life. In today\'s society, more and more people are paying more attention to health. Therefore, smart bracelets in the future are an important development direction. However, in general, these products need to be certified by SRRC if they want to be sold on the Chinese market.

Nowadays, most smart electronic products are equipped with Bluetooth function, but these products with Bluetooth function need to go through Bluetooth BQB certification? before they are put on the market.

A wireless mouse refers to a mouse that is directly connected to the host without a cable, and uses wireless technology to communicate with the computer, thereby saving the shackles of wires. However, if wireless products like wireless mice want to be exported to the United States, they need to apply for FCC-ID certification.

The Bluetooth smart scale adopts ITO coated tempered glass + ABS plastic bottom shell, built-in eight electrodes, through the feet, hands, respectively, contact with a total of eight electrodes on the scale and handle to measure the body segment data and understand the distribution of body fat and skeletal muscle A new kind of smart scale. However, in general, these products need to be certified by SRRC if they want to be sold on the Chinese market.

The USB fan is a miniature electric fan used in the USB interface of a desktop computer or a notebook computer. It is connected to the computer through the computer\'s USB interface. The flexible bellows can make the USB fan blow in any direction and save power. However, if you want to export such electronic and electrical products into the Japanese market for sale, you need to apply for the Japanese PSE certification?.

A router is a hardware device that connects two or more networks. It acts as a gateway between networks. It is a dedicated intelligent network device that reads the address in each data packet and then decides how to transmit it. However, if such products want to be sold in my country, not only need to apply for SRRC certification, but also need to apply for CTA network access certification certificate.