Few categories carry a margin as good as electronics imported from China, from headphones to security cameras, from smartwatches to car head units. But it is also the category where the most importers come unstuck, not because of the product, but because of what they did not know they had to sort out before bringing it in. Electronics have two compliance doors, and going through one does not exempt you from the other.
The good news is that the maze has a simple map, and once you understand it, it stops being frightening. Everything turns on two questions: does your product communicate wirelessly? and is it electrical and capable of putting the user at risk? The first leads to ANATEL, the second to INMETRO, and many products answer yes to both.
The two doors: ANATEL and INMETRO
ANATEL and INMETRO are different bodies looking after different risks, which is why one does not replace the other. Confusing the two, or assuming one settles the other, is the most common mistake among those starting out.
ANATEL (the Brazilian National Telecommunications Agency) looks after the radio frequency spectrum. It exists to make sure that a product transmitting radio, the Wi-Fi in your router, the Bluetooth in your headphones, the signal from a remote control, does not interfere with other equipment or operate outside the technical limits. If the product transmits or receives radio, it needs ANATEL approval, with an approval number printed on it.
INMETRO (the Brazilian National Institute of Metrology, Quality and Technology) looks after safety and quality. It exists to make sure an electrical product does not cause a shock, a short circuit, a fire or any other risk to the user. For the families of products defined by regulation, INMETRO certification is compulsory, and the product carries the conformity mark.
| ANATEL | INMETRO | |
|---|---|---|
| Looks after | Radio frequency and telecommunications | Product safety and quality |
| Name of the process | Approval | Certification |
| When it applies | Products with Wi-Fi, Bluetooth, mobile, radio, RFID, NFC | Families of products defined by regulation (electrical, toys, safety) |
| What goes on the product | ANATEL approval number | INMETRO conformity mark |
| The key question | Does it communicate wirelessly? | Is it electrical and could it pose a risk? |
When your product needs each one
The theory becomes clear with real examples. Here is how the two questions apply to products that turn up every week in our China Showcase:
Bluetooth earbuds (TWS) and the Bluetooth speaker: they communicate wirelessly but run on a low voltage battery, so the focus is the radio.
The Wi-Fi security camera, the smartwatch and the car head unit: they have radio (ANATEL) and an electrical side that needs attention (INMETRO).
Chargers, power supplies, cables and corded small appliances with no radio at all: with no wireless communication, the focus is electrical safety.
Electronic toys, smart lamps, app controlled locks: it depends on what is inside them. This is where mapping it out in advance avoids surprises.
The practical rule: if the product talks to a phone, to Wi-Fi or to a remote, start by assuming it is ANATEL. If it plugs into the mains, or has a battery and heats up, components that can create risk, check INMETRO. The final answer comes from the technical classification of each model, and that is what has to be confirmed before the order is placed.
The responsibility is yours, not the factory
Here is the point that surprises the beginner importer most: the Chinese factory is not legally responsible for the compliance of the product in Brazil, you are. Whoever imports and places the goods on the market answers for them being approved and certified. The factory supplies the technical documents, the reports and the samples; but ANATEL approval and INMETRO certification are obtained in the name of whoever is going to sell here.
This counts for even more when you build your own brand. By putting your name on the packaging, you take on responsibility for the product directly. A "certificate" the factory shows you may be worthless in Brazil, because our certification is done here, by our own bodies and laboratories. Trusting the supplier paperwork blindly is one of the most common ways of losing money importing from China.
How approval and certification work
Although they are distinct processes, ANATEL and INMETRO follow a similar logic, and knowing it helps you size up the time and the cost:
01 Classifying the product
The first step is to establish whether the product needs ANATEL, INMETRO or both, and which category it falls into. Getting that classification right avoids running one process too many, or discovering a missing requirement at the worst possible moment.
02 Documentation and samples from the factory
The factory has to supply the technical reports, the specifications and samples of the exact model. A product that changes a component becomes, in practice, a different product for certification purposes, so the version tested has to be the version imported.
03 Laboratory testing
The product is tested in a laboratory to prove it meets the requirements, radio emission in the case of ANATEL, electrical safety in the case of INMETRO. This is the technical stage that produces the basis for the approval and the certification.
04 Registration and marking
With the tests passed, registration is obtained with the relevant body, and the product then carries the ANATEL approval number and the INMETRO conformity mark as applicable. From that point on it can be sold with legal certainty.
The process takes time and costs money, and both vary with the product and the category. That is why it goes into the budget from the start, treated as part of the import project rather than as a surprise. It is worth weighing it alongside the total cost of importing from China.
What happens if you ignore it
Skipping compliance is not saving money, it is postponing a bigger loss. The risk shows up at two moments:
At customs: the cargo can be held during clearance for lack of the required certification, and a stuck container generates storage charges, delay and headaches, sometimes making the whole operation unviable.
In the market: selling a product without ANATEL approval or without compulsory INMETRO certification exposes the company to seizure of the stock and to fines, on top of the risk of being liable for damages if the product causes an accident with your name on the packaging.
Compliance kept current, by contrast, is an asset: it protects your brand, reassures the marketplace and the customer, and becomes a selling point against the competitor offering an irregular product. Combining certification with a solid pre-shipment inspection makes sure the product tested is the same one that reaches your warehouse.
How BCVN handles compliance for you
Electronics compliance is the kind of subject that stops importers in their tracks precisely because it is technical and full of detail. BCVN takes that weight off your shoulders: we classify the product before the purchase, telling you clearly whether it needs ANATEL, INMETRO or both; we coordinate the correct documentation and samples with the factory; we run the approval and the certification through the right routes and bodies; and we tie it all into the inspection and the importing, so the product arrives ready to sell, with no nasty surprise at customs.
In practice, you choose the electronic product you want to bring in and we make sure it enters legally and sells without worry. That is the difference between importing in the dark, hoping the cargo gets through, and importing with compliance under way from day one. That is 18 years helping Brazilian importers bring electronics from China safely, whether for resale or for their own brand. See also the list of products that require INMETRO and the guide on how to import from China.
Frequently asked questions about ANATEL and INMETRO approval
Does every electronic product imported from China need ANATEL approval?
Not every one, but every one that transmits or receives radio frequency. Any product with Wi-Fi, Bluetooth, mobile connectivity, a radio remote control, NFC or RFID needs ANATEL approval in order to be sold legally in Brazil, with the approval number visible on the product. A purely wired electronic product, with no radio at all, does not go through ANATEL, but it may still need INMETRO certification for its electrical side. When in doubt, check whether the product communicates wirelessly: if it does, it is almost certainly ANATEL.
What is the difference between INMETRO certification and ANATEL approval?
They are two bodies looking after different things. INMETRO looks after safety and quality: it checks that an electrical product does not cause shocks, fire or risk to the user, and its certification is compulsory for families of products defined by regulation, such as many electrical items, toys and safety equipment. ANATEL looks after the radio frequency spectrum: it checks that a product transmitting radio does not interfere with other equipment and stays within the technical limits. One and the same product may need both: INMETRO for the electricity and ANATEL for the radio.
Can one product need both INMETRO and ANATEL at the same time?
Yes, and it is common with connected products. A Wi-Fi security camera, a smartwatch, a Bluetooth speaker or a car head unit generally need ANATEL approval for the radio side and may need INMETRO certification for the electrical side, depending on the product. Each certification is handled separately, through different routes and different bodies. That is why compliance for a connected electronic product is usually more laborious than for a simple one, and why it pays to have a partner who maps it all out before importing.
Who is responsible for certification: the Chinese factory or the importer?
The importer. Under Brazilian law, whoever imports and places the product on the market is responsible for it being approved and certified, not the Chinese factory. The factory supplies the technical documents and the samples required, but ANATEL approval and INMETRO certification are obtained in the name of whoever will sell in Brazil. With an own brand this is even more direct: it is your name on the packaging and your legal responsibility. BCVN coordinates the documentation with the factory and handles compliance through the correct bodies.
What happens if I import an electronic product without approval or certification?
The risk starts at customs and continues in the market. The cargo can be held during clearance for lack of the required certification, generating cost and delay. Out in the market, selling a product without ANATEL approval or without compulsory INMETRO certification exposes the company to seizure of the goods and to fines, on top of the risk of being liable for damages if the product causes an accident. Sorting out compliance before importing is always cheaper than discovering the problem with the container stuck or the stock seized.