One of the most common questions from Bluetooth product exporters after getting BQB certification: how long does this certification last? Do I need to renew? Does it expire?
BQB certification validity isn't a simple number — it's not "renew every X years." It depends on whether your product and membership status continue to meet the requirements. Meet them, and it stays valid. Fail to meet them, and it's void. Put plainly: BQB certification is a status that requires ongoing maintenance — not a one-and-done certificate.
When Does a DID Stay Valid Long-Term?
After passing BQB certification, your product generates a Listing in SIG's qualified product database, paired with a unique DID number. DID stands for Design ID — industry veterans used to call it QDID, but SIG's official platform has unified the name to DID.
The conditions for DID validity are straightforward: from the moment certification passes, as long as your Bluetooth hardware design hasn't changed, your SIG membership account is current on dues, and you're using the Bluetooth trademark compliantly, the DID remains valid indefinitely. There's no hard 3-year or 5-year expiration date.
But break any one of these conditions, and your certification status is directly affected. Let's walk through each scenario that triggers invalidation.
1. Hardware Design Changes
This is the most practical and most commonly triggered scenario.
After your product passes BQB certification, later cost-reduction efforts, supplier changes, or domestic substitution initiatives lead to swapping the Bluetooth chip, modifying the RF matching circuit, or updating the protocol stack firmware version. Any one of these changes means the original DID no longer applies.
A common misconception: "Chip A swapped to Chip B, same functionality, same specs, pin-compatible — the original DID still works, right?" Absolutely not. SIG's logic is that certification follows your hardware design. Design changes require re-evaluation. Even if the new design is fully compatible with the old, SIG considers it a new Bluetooth solution that must go through the change evaluation process.
How re-evaluation works depends on the situation:
·Swapping to an already BQB-certified module (mainstream solutions from Nordic, Telink, Espressif have existing Component Listings): You can go through EPL simplified listing referencing the module's certification — done in a week or two.
·Swapping from self-developed to self-developed, or to a new uncertified chip: Testing from scratch — timeline and cost equivalent to a brand-new certification.
What about minor RF circuit changes — do they require re-certification? It depends:
·Minor adjustments to passive component values in the antenna matching network, without changing the Bluetooth chip, modifying underlying RF firmware, or switching antenna type: You can proactively engage a BQTF lab for RF-specific retest evaluation. In some cases, you only need to supplement RF data without full retesting.
·Swapping antenna type — e.g., PCB onboard to ceramic antenna or FPC antenna — or modifying the PCB RF main trace routing: This is classified as a major hardware change requiring complete change evaluation submission, equivalent to full certification in process weight.
The criteria are clear: change the antenna type or the RF main trace, and it's a major change — no middle ground. If SIG's audit discovers actual RF parameters don't match what was filed during certification, the consequences are serious.
2. Module Component Listing Periodic Reviews
Here's a distinction that's critical for end-product manufacturers.
First, establish a key fact: end-product DIDs do not have mandatory periodic reviews. But module Component Listings, under the current QPRDv2 framework, do have periodic reviews — if they're not renewed when due, the certification status lapses. QPRDv3 draft mentions eliminating this periodic review, but the draft hasn't been officially enacted — you cannot treat draft provisions as current rules.
What does this mean in practice?
If you went through EPL and referenced a module's Component Listing to complete your end-product listing, your end-product DID itself doesn't need review. But if that referenced module's certification expires because nobody renewed it, your reference chain is left dangling.
An important operational detail: when a module's Component Listing review lapses, your end-product EPL-DID isn't directly cancelled. But if SIG's market surveillance discovers an incomplete certification reference chain, it's deemed non-compliant — you'll be required to complete module substitution or re-do full certification within a deadline. Until rectification is complete, your product faces risks of customs clearance delays and overseas e-commerce delisting. This isn't something you can afford to sit on.
In practice, when selecting modules, confirm two things:
·The module vendor's SIG membership account is in good standing
·The module's Component Listing is currently valid and not expired. Don't fully trust module vendors saying "QPRDv3 eliminated reviews, it's permanent now" — the current effective rule is still QPRDv2.
3. SIG Membership Annual Fee Non-Payment
This sounds minor but has happened in real cases.
BQB certification must be submitted through your company's own SIG membership account, and DIDs are tied to that account. If a company forgets to renew its SIG annual dues and the account is frozen, all products under that account have their certification compliance status restricted.
SIG membership annual fees are due every year. Associate membership (for manufacturers with revenue under $100 million) has a fixed annual fee that's not particularly high — nearly all Chinese automotive and consumer electronics companies are at this tier. Promoter membership carries a higher annual fee, suited for chip vendors with high certification volumes where per-DID discounts apply.
And again, SIG's official membership tiers are only two: Associate and Promoter. Various "basic member" and "premium member" labels floating around the market are informal terms — SIG's payment page doesn't have this classification. Don't be misled.
4. SIG Surveillance Finds Product-Declaration Mismatch
SIG maintains ongoing market surveillance of certified products. Issues found range from required rectification within a deadline to outright Listing revocation.
Most common surveillance findings: product's actual Bluetooth functionality or Profile configuration doesn't match the certification declaration — for example, declaring only A2DP and SPP during filing, but the shipping product also includes HFP hands-free functionality that was discovered during surveillance. Or the product had its Bluetooth module swapped without updating the certification, and surveillance found the hardware doesn't match the DID record.
Don't assume surveillance is rare. SIG actively samples from the DID database every year, especially for high-volume consumer electronics categories — the probability of being caught isn't low.
5. Trademark Usage Violations
Using Bluetooth word marks and logo marks is governed by SIG's explicit guidelines. Colors are restricted to SIG-specified blue or black. The deprecated "Bluetooth Smart" designation cannot be used anymore.
Trademark violations are handled in tiers:
·Minor violations — off-spec colors, incorrect formatting — SIG first issues a deadline-bound rectification notice.
·Using the Bluetooth trademark on uncertified products, or ignoring repeated rectification notices: SIG directly freezes the company membership account, placing all DIDs under that account in restricted status. Products cannot be legally sold on the market.
This is the unique mechanism where BQB certification and trademark authorization are bound together. Your product passes certification and thereby earns the right to use the Bluetooth trademark — and trademark violations can反过来 trigger certification compliance issues.
About RN Receipt Numbers: This System Is Gone
In the legacy Launch Studio platform era, there was an RN (Receipt Number) — essentially an entry ticket for certification. You purchased it and had to complete testing and submission within its validity period, or it expired and you had to buy again. Many people's confusion about BQB certification validity is actually residual memory of RN validity periods.
The 2026 Qualification Workspace platform no longer has the RN mechanism. No entry tickets to purchase, no deadline to complete the process within, no RN expiration to worry about. If your process documentation still includes purchasing an RN, that document is outdated — follow the new platform.
Post-Certification Maintenance Checklist
Getting the DID number isn't the end. Keep these items on your radar:
·Confirm SIG membership annual fee payment status every year — don't let it lapse
·When Bluetooth design changes occur, initiate the DID re-evaluation process before making changes
·Check product packaging and marketing materials for correct Bluetooth trademark colors and style — the deprecated "Bluetooth Smart" mark must not appear
·Implement supply chain change controls — confirm the impact on your DID before swapping Bluetooth components
·For module-based EPL solutions, periodically verify the supplier's module certification status and Component Listing updates
Questions about maintaining your BQB certification? Contact BlueAsia Testing & Certification — Consultant: 13534225140 (Benson)
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