Public-copy FCC Grant of Equipment Authorization for a Bluetooth speaker transmitter. FCC ID: 2BCAY-APB5732. For vendor onboarding and compliance review, the full FCC test report and RF exposure documents are available upon request.

Download a practical Party Speaker Factory Audit Checklist (Excel/PDF) plus a 0–100 Supplier Scorecard and Buyer Evidence Pack. Evaluate OEM/ODM suppliers by capacity, QC execution, compliance readiness, lead time, packaging risk, and after-sales policy—before you approve a PO.