MODEL DIFFERENCE LETTER

FCC ID 2ACKF-SL400RIFO

SportDiver Underwater Smartphone Housing

Pioneer Research

1. FCC ID
2. Pioneer Research
3. 2ACKF-SL400RIFO
4. MODEL DIFFERENCE LETTER

Document ID #5633964

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=5633964
• https://fccid.io/2ACKF-SL400RIFO/Attestation-Statements/MODEL-DIFFERENCE-LETTER-5633964
• https://fccid.io/2ACKF-SL400RIFO/Attestation-Statements/MODEL-DIFFERENCE-LETTER-5633964.pdf

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