Exhibit 12 Operation Description

FCC ID HHOYC003

Intelligent Wireless Router

Shenzhen Yichen Technology Development Co., Ltd.

1. FCC ID
2. Shenzhen Yichen Technology Development Co., Ltd.
3. HHOYC003
4. Exhibit 12 Operation Description

Document ID #1739219

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=1739219
• https://fccid.io/HHOYC003/Operational-Description/Exhibit-12-Operation-Description-1739219
• https://fccid.io/HHOYC003/Operational-Description/Exhibit-12-Operation-Description-1739219.pdf

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