Exhibit 4 The RFI EMI test Report and test setup photo

FCC ID E5XKB5090RX

RF/WIRELESS KEYBOARD/MOUSE RECEIVER

Behavior Tech Computer Corporation

1. FCC ID
2. Behavior Tech Computer Corporation
3. E5XKB5090RX
4. Exhibit 4 The RFI EMI test Report and test setup photo

Document ID #93946

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=93946
• https://fccid.io/E5XKB5090RX/Test-Report/Exhibit-4-The-RFI-EMI-test-Report-and-test-setup-photo-93946
• https://fccid.io/E5XKB5090RX/Test-Report/Exhibit-4-The-RFI-EMI-test-Report-and-test-setup-photo-93946.pdf

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