Under normal circumstances, when we are developing a صوت بلوتوث product, we often not only require the وحدة البلوتوث to support A2DP Sink or Source, but also require the module to support data transmission, for data transmission, the SPP and جات profiles are most commonly used.

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

1. FSC-BT802：CSR8670 chipset, بلوتوث 5.0 الوضع المزدوج, supports A2DP (مصدر & حوض), spp, جات, PBAP, HFP, HSP, AVRCP, HID protocols, الحجم الصغير: 9.7mm x 11.5mm x 1.8mm, already certified by FCC, م, BQB, الاتصالات, IC, KC.

2. FSC-BT966: Cypress CYW20706, بلوتوث 5.0 الوضع المزدوج, supports A2DP (مصدر & حوض), spp, جات, PBAP, HFP, AVRCP, HID protocols.

3. FSC-BT909: CSR8811, بلوتوث 4.2 الوضع المزدوج, فصل 1 long range وحدة البلوتوث, supports A2DP (مصدر & حوض), spp, جات, PBAP, HFP, HSP, AVRCP, HID protocols, already certified by FCC, م.

4. FSC-BT806B: CSR8675, بلوتوث 5.0 الوضع المزدوج, high performance وحدة الصوت بلوتوث, supports A2DP (مصدر & حوض), spp, جات, PBAP, HFP, HSP, AVRCP, HID protocols, already certified by FCC, م, BQB, الاتصالات, IC, RCM.

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