The BES2720BP is an ultra-low power, high performance, smart Bluetooth wearable SoC. The platform incorporates a powerful CPU subsystem comprising an Arm Cortex-M55 processor, a Tensilica HiFi 4 DSP (optional) and an Ethos-U55 NPU (optional), as well as a host subsystem comprising a dual-core STAR-MC1 processor with a dual-core BES proprietary coprocessor (BECO) for advance signal processing and NN workloads. This combination significantly reduces power consumption while providing substantial application processing capabilities.

The platform incorporates a dual-mode Bluetooth 6.1 subsystem for both Bluetooth classic and LE audio, and an audio codec subsystem. Furthermore, it integrates a multimedia subsystem that includes a 2.5D GPU for advanced graphics capabilities, an LCD controller with up to 3-layer alpha blending, and a 2-lane MIPI DSI with up to 720p resolution at 24bpp.