BLE Antenna Specification

FCC ID 2BTTG-D221

D221

Hangzhou Key to the Future Technology Co., Ltd.

1. FCC ID
2. Hangzhou Key to the Future Technology Co., Ltd.
3. 2BTTG-D221
4. BLE Antenna Specification

Document ID #9278672

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=9278672
• https://fccid.io/2BTTG-D221/Test-Report/BLE-Antenna-Specification-9278672
• https://fccid.io/2BTTG-D221/Test-Report/BLE-Antenna-Specification-9278672.pdf

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