The BES2800YP is an ultra-low power, high performance, smart Bluetooth audio SoC. The platform incorporates a powerful CPU subsystem comprising a dual-core Arm Cortex-M55 processor with a dual-core BECO NPU, a BES proprietary coprocessor for advance signal processing and NN workloads, a Tensilica HiFi 4 DSP (optional), an audio codec, and a host subsystem comprising a dual-core STAR-MC1 processor with a dual-core BECO NPU. This combination significantly reduces power consumption while providing substantial application processing capabilities.

The platform incorporates a dual-mode Bluetooth 5.4 subsystem for both Bluetooth classic and LE audio. The highly integrated solution is optimized through the use of IBRT technology, a BES patented sniffing technique that incorporates Forward Error Correction (FEC) for enhanced RF performance in TWS systems.