Bluetooth adapter refers to the interface converter applicable to Bluetooth devices of digital products. To put it simply, the Bluetooth adapter allows mobile phones, Bluetooth headsets and other devices with Bluetooth to transfer files through Bluetooth. But generally, SRRC certification is required for such products to be sold in the Chinese market. However, in order to avoid many detours in the process of SRRC certification, businesses generally go through SRRC pre-test before SRRC certification. If SRRC predictive test needs to be handled, we can directly contact ZRLK testing for handling.

Learning machine is an electronic teaching product, which also refers to all electronic educational equipment that can assist learning. With the development of science and technology, this portable device has further enhanced the learning function. It not only supports different learning forms and diversified subjects, but also has the functions of open operating system, supporting capacity expansion, player, etc. However, if the learning machine wants to be sold in the domestic market, it needs to apply for CCC certification.

Children\'s toys are the best playmates for children in childhood. Compared with parents, toys can accompany children longer. Children\'s toys are specially provided for children to play with, which are conducive to exercising children\'s imagination, creativity, practical ability, and cultivating children\'s curiosity and patience. However, if children\'s toys want to be exported to the EU market, they generally need to apply for CE certification.

The development of intelligent locator is an intelligent device that uses positioning chip, combines with modern electronic technology and network technology to conduct real-time positioning, remote monitoring, and all-round tracking of vehicles, old people and children, pets, important properties, etc. It is high-tech designed, simple to operate, convenient to carry, and can be widely used in life and work. But generally, if you want to export such products to the U.S. market, you need to apply for FCC ID certification.

Silicone protective film is a protective film mainly used to protect the screen of electronic products, with high-precision extrusion coating, high cleanliness, no white spots, white fog, sand holes, no wire drawing, no scratches and other phenomena; It has the characteristics of low adhesion, high adsorption, fast automatic exhaust bubble, high temperature resistance, good chemical solvent resistance, easy shearing and punching, and no residue left after tearing. At the same time, silicone protective die-cutting is widely used in mobile phone digital, electronic display, automotive applications, household appliances, glass manufacturing, printing, medical care, etc. However, if silica gel products want to be exported to the EU market, they generally need to apply for REACH certification.

3D printer, also known as 3D printer (3DP), is a kind of cumulative manufacturing technology, namely a machine of rapid prototyping technology. It is a kind of machine based on digital model files. It uses special wax materials, powdery metal or plastic and other adhesive materials to print layers of adhesive materials to create 3D objects. 3D printing technology can be used in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering and many other fields. But generally, if you want to export such products to the U.S. market, you need to apply for FCC certification.

Portable strong light is convenient, flexible, beautiful and easy to operate. It can be portable, placed on the table, magnetic adsorption, hanging lighting and other ways. Its lamp cap can adjust the illumination angle within 120 degrees at will. With the imported high current button switch, it is more convenient and durable to operate. However, if this kind of lamp products want to be exported to the EU, they generally need to apply for REACH certification.

The eye protector can alleviate the dryness and acerbity problems caused by overuse of eyes, especially for those who like to use their mobile phones and computers. It mainly massages the acupoints around the eyes to promote the local blood circulation of the eyes, accelerate the discharge of metabolic wastes from the eyes, so as to reduce the dryness, redness and fatigue of the eyes. In addition, the eye protector can also fade the dark circles and prevent eye fatigue, especially for the panda eyes that appear after staying up late, it can make them recover quickly and keep the eyes in a comfortable state. But generally, if such products want to be exported to the EU market, they need to apply for CE certification.