FSC- BT1026x is a Bluetooth dual-mode module series from Feasycom. It supports a Bluetooth Low Energy and compliant system for audio and data communication. There are 5 models, divided in “A/B/C/D/E”. Here we would like to introduce the different functions between these 5 models.
1. FSC-BT1026A
Bluetooth version: Bluetooth 5.1
Chip: QCC3021
Feature: SPDIF, CVC support
2. FSC-BT1026B
Bluetooth version: Bluetooth 5.1
Chip: QCC3031
Feature: APTX, APTX-HD, SPDIF, CVC support
3. FSC-BT1026C | QCC3024 Bluetooth 5.1 Audio + Data module
Bluetooth version: Bluetooth 5.1
Chip: QCC3024
4. FSC-BT1026D | QCC3034 Bluetooth Module 5.1 Audio
Bluetooth version: Bluetooth 5.1
Chip: QCC3034
Feature: APTX, APTX-HD support
5. FSC-BT1026E
Bluetooth version: Bluetooth 5.1
Chip: QCC5125
Feature: APTX, APTX-HD, APTX-LL, APTX-AD support (License requested)
FSC-BT1026X series module can be used in Bluetooth speaker, Bluetooth headsets and Home Audio application.
FSC-BT1026x provides an ideal solution for developers who want to integrate Bluetooth wireless technology into their design.
The comparation can be got more clearly from the following table:
![](https://d1p0junyotb70z.cloudfront.net/wp-content/uploads/2022/04/1649987925-2.webp)