Aug 15, 2018 · RTL8763B is REALTEK Ruiyu's firstplete TWS true wireless Bluetooth headset integration scheme, supporting Bluetooth 5.0, HFP 1.7, HSP 1.2, A2DP 1.3, AVRDP 1.6, SPP 1.2, PDAP 1.0, with dual-earmunication function. RTL8763B has 32-bit ARM processor, 24-bit DSP, the highest frequency of 160MHz, built-in 8Mbits Flash memory.
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