FCC model differ letter

FCC ID 2BOIS-2503I21

Dual two-in-one Earphone

Shenzhen Shenma Technology Co., Ltd

1. FCC ID
2. Shenzhen Shenma Technology Co., Ltd
3. 2BOIS-2503I21
4. FCC model differ letter

Document ID #8232503

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=8232503
• https://fccid.io/2BOIS-2503I21/Letter/FCC-model-differ-letter-8232503
• https://fccid.io/2BOIS-2503I21/Letter/FCC-model-differ-letter-8232503.pdf

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