The TLSR827x Series is capable of supporting Bluetooth Low Power, Bluetooth Mesh, Zigbee, RF4CE, Apple HomeKit, Apple Find My network, and 2.4GHz proprietary protocols within a single chip. Moreover, it supports the Bluetooth low - power Angle finding function. It integrates RF inductance, which helps to reduce the Bill of Materials (BOM). The audio function is enhanced, and there is a wider supply voltage range. Additionally, a Wi - Fi PTA hardware interface is reserved, further enhancing the DCDC efficiency and reducing the system power consumption.