Attestation Letter

FCC ID WS4VTUF-MP3S

MP3 PLAYER FLAT PANEL MOBILE SPEAKER

VANNS Tech Co., Ltd.

1. FCC ID
2. VANNS Tech Co., Ltd.
3. WS4VTUF-MP3S
4. Attestation Letter

Document ID #1166862

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=1166862
• https://fccid.io/WS4VTUF-MP3S/Letter/Attestation-Letter-1166862
• https://fccid.io/WS4VTUF-MP3S/Letter/Attestation-Letter-1166862.pdf

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