Under normal circumstances, when we are developing a Âm thanh Bluetooth product, we often not only require the Mô -đun Bluetooth to support A2DP Sink or Source, but also require the module to support data transmission, for data transmission, the SPP and Gatt profiles are most commonly used.

So which module supports SPP Master & A2DP Sink at the same time?

1. FSC-BT802：CSR8670 chipset, Bluetooth 5.0 Chế độ kép, supports A2DP (Nguồn & Bồn rửa), SPP, Gatt, PBAP, HFP, HSP, AVRCP, HID protocols, Kích thước nhỏ: 9.7mm x 11.5mm x 1.8mm, already certified by FCC, CE, BQB, Viễn thông, Ic, KC.

2. FSC-BT966: Cypress CYW20706, Bluetooth 5.0 Chế độ kép, supports A2DP (Nguồn & Bồn rửa), SPP, Gatt, PBAP, HFP, AVRCP, HID protocols.

3. FSC-BT909: CSR8811, Bluetooth 4.2 Chế độ kép, Lớp học 1 long range Mô -đun Bluetooth, supports A2DP (Nguồn & Bồn rửa), SPP, Gatt, PBAP, HFP, HSP, AVRCP, HID protocols, already certified by FCC, CE.

4. FSC-BT806B: CSR8675, Bluetooth 5.0 Chế độ kép, Hiệu suất cao Mô -đun âm thanh Bluetooth, supports A2DP (Nguồn & Bồn rửa), SPP, Gatt, PBAP, HFP, HSP, AVRCP, HID protocols, already certified by FCC, CE, BQB, Viễn thông, Ic, RCM.

There must have one model suitable for the customer, we alsohave many cost-effective Mô -đun Bluetooth support SPP slave & A2DP sink, such as FSC-BT1006A (adopting QCC3007) Bluetooth 5.0 audio module, this module supports TWS feature as well, if there any audio project related the Mô -đun Bluetooth, don’t hesitate contact us.