Attestation Letter

FCC ID YYOPTENC60

Cell Phone Signal Booster

Phonetone Technology (Shenzhen) Co., Ltd.

1. FCC ID
2. Phonetone Technology (Shenzhen) Co., Ltd.
3. YYOPTENC60
4. Attestation Letter

Document ID #3211957

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=3211957
• https://fccid.io/YYOPTENC60/Attestation-Statements/Attestation-Letter-3211957
• https://fccid.io/YYOPTENC60/Attestation-Statements/Attestation-Letter-3211957.pdf

Sending you directly to the document available from FCC.gov...