Authorization Letter

FCC ID WWIMD300K3

Handheld Pulse Oximeter

Beijing Choice Electronic Technology Co., Ltd.

1. FCC ID
2. Beijing Choice Electronic Technology Co., Ltd.
3. WWIMD300K3
4. Authorization Letter

Document ID #1434021

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=1434021
• https://fccid.io/WWIMD300K3/Letter/Authorization-Letter-1434021
• https://fccid.io/WWIMD300K3/Letter/Authorization-Letter-1434021.pdf

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