Complete BQB Bluetooth Certification Workflow｜SIG Sign‑Up, Lab Testing and QDID Issuance Explained
BQB certification is an official compliance credential delivered by Bluetooth SIG. If your device carries Bluetooth functions and you print Bluetooth logos on housings or packing boxes, you must finish BQB procedures and obtain a valid QDID number. Failure to do so equals trademark infringement.
The whole workflow falls into five core phases: SIG member registration, product creation, laboratory testing, BQB review‑listing and post‑certification maintenance.
Create your enterprise profile via the official Bluetooth SIG website with two membership tiers available: Adopter and Associate. Adopter membership is free for registration and works well for most Chinese manufacturers. Don’t mistake free sign‑up for zero overall expenses, given SIG will charge listing fees during product final registration afterwards. Associate membership requires expensive annual fees which only large‑scale enterprises opt for. Its perks include early access to unreleased Bluetooth drafts and opportunities to participate in standard formulation, which is unnecessary for regular suppliers.
During registration, submit your company’s official English name, unified social credit code and contact email address. The company English name must stay consistent across test reports, module documents and product nameplates. Revisions afterward involve complicated formalities so double‑check spelling from the very beginning.
2. Product Setup and Test Planning
Log into Launch Studio platform to initiate your project by filling in model numbers, Bluetooth versions, enabled profiles and communication protocols. The system automatically generates corresponding test items based on selected functions. Follow one practical rule: only tick profiles your hardware actually uses. Extra selections bring more test contents, higher costs and longer lead‑times. Download reference documents from Launch Studio and hand them over to your testing lab for standard‑compliant evaluation.
Original‑design manufacturers have two options. If you develop products with in‑house chips, full RF and protocol testing is mandatory. For finished‑product makers adopting off‑the‑shelf Bluetooth modules, derivative listing lets you reuse the existing module QDID directly.
3. BQTF Laboratory Testing Phase
Only SIG‑approved BQTF labs can issue official test reports. BRTF facilities merely support RF pre‑testing without qualifications for profile‑related protocol tests.
BQTF labs conduct RF testing covering transmit power, frequency offset, modulation accuracy, receiving sensitivity and spurious emissions together with comprehensive protocol verification. Prepare 2 production‑grade samples normally, one for RF‑related tests and another for protocol validation. Vehicle‑mount multi‑mode units with BLE plus BR/EDR may need 3 samples. Engineering prototypes are not accepted; only mass‑production versions qualify. A simple BLE speaker finishes testing within 3‑5 working days while multi‑mode automotive Bluetooth devices take 2‑3 weeks.
4. BQB Review and Official Product Listing
Once lab tests pass, BQTF uploads all test data to Launch Studio. Manufacturers fill in product particulars for further review by SIG‑authorized BQB assessors. After approval, your product gets recorded inside SIG’s public database with a unique QDID assigned. Clients and customs authorities can verify certification status by searching this ID on SIG’s official webpage. Manufacturers prepare and archive the DoC (Declaration of Conformity) by themselves without submitting it to SIG, and SIG never issues hard‑copy certificates.
Derivative listing for products using external modules comes with strict prerequisites. OEM finished‑goods must strictly follow original module reference designs for RF peripheral circuits, PCB layouts and antenna gain values. Enabled profiles on end products have to fall within the scope covered by module QDID; either missing or extra functions disqualify derivative approval and full re‑testing becomes compulsory once you change antennas or RF matching components.
5. Post‑certification Maintenance Rules
SIG carries out unscheduled market surveillance by purchasing finished goods from online shopping platforms for re‑testing. Mismatched RF parameters between mass‑produced units and tested samples will result in QDID cancellation and ban on Bluetooth logo usage for sales.
Clear‑cut rules decide whether re‑certification is required. Pure upper‑layer UI software updates without altering RF parameters and protocol codes do not need new tests. However replacing Bluetooth chips, revising RF PCB traces, switching antennas or adjusting transmit power calls for full re‑evaluation.
If you install different antennas with identical gain values on the same chipset, simplified assessment is available; otherwise complete re‑testing is required. Newly launched products claiming compliance with updated Bluetooth standards have to undergo supplementary testing while previously certified older versions remain unaffected.
For OEM and ODM projects, QDID belongs to the Adopter company that registered it. If brand owners intend to utilize QDID after ODM factories finish certification, authorization relationships need to be set up within Launch‑Studio.
For BQB test schedule confirmation and SIG listing support, get in touch with BlueAsia compliance specialist Benson at +86 13534225140.
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