Authorization Letter form
FCC ID 2A59E-KS309
Hyperdrum
Shenzhen Circle-Dots Education Co., Ltd.
Document ID #5840946
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- https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=5840946
- https://fccid.io/2A59E-KS309/Letter/Authorization-Letter-form-5840946
- https://fccid.io/2A59E-KS309/Letter/Authorization-Letter-form-5840946.pdf
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