The products include high-speed 32-bit MCU and rich memory and interface resources, suitable for secure audio and video network streaming media applications. The product has built-in Bluetooth? Low Energy, which can quickly configure the network, and can also be used as a Bluetooth? Low Energy gateway to support Bluetooth? Low Energy Mesh.

The product supports 9 mA Bluetooth audio A2DP playback in a small 4x4 32-pin package, and supports TWS, Bluetooth dual mode and intelligent voice wake-up. The product supports Bluetooth composite applications with USB, SD card, and Line in.

This series includes chips designed specifically for toys and chip products designed for civilian use, suitable for various applications from personal communication, toys, wireless meter reading to cluster communication.

Digital Microphone products use digital modulation for transmission, which can completely shield the noise caused by external interference and achieve high-quality low-latency voice transmission.

The use of low-IF architecture, mixed signal image rejection and digital demodulation technology allows users to easily implement a complete broadcast receiving system with low power consumption, small size and minimal external components.