Authorization Letter

FCC ID OCDHD-4

ELECTRONIC DRUM

Ringway Tech(Jiangsu) Co.,Ltd.

1. FCC ID
2. Ringway Tech(Jiangsu) Co.,Ltd.
3. OCDHD-4
4. Authorization Letter

Document ID #2783746

This document is available from the following links. Linking directly to FCC.gov may result in an error.

• https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=2783746
• https://fccid.io/OCDHD-4/Letter/Authorization-Letter-2783746
• https://fccid.io/OCDHD-4/Letter/Authorization-Letter-2783746.pdf

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