WS8604P is a SoC module based on BK3432 BLE4.2+SPP3.0 dual-mode chip solution, working in the 2.4GHz frequency band. BK3432 has a high data rate of 2Mbps, and integrates high-performance RF transceiver, baseband, ARM9E core, rich functional peripherals, programmable protocols and configuration files.

It integrates DCDC switching regulator internally, with ultra-low power consumption and ultra-low leakage power consumption. It has built-in high-order interference suppression filter and fast automatic gain control logic, which can work normally even in high interference environment.