Smart home voice interaction solutions - hardware features:
1. Semantic recognition recognition distance reaches 5-7 meters, and the recognition rate is >92%
2, support custom development:
     
◆ Low cost integration
     
◆ Low power voice wake-up
     
◆ far voice noise reduction, effective distance up to 5m
     
◆ Supporting SDK for Android / Linux
     
◆ voice cloud platform docking support
     
◆ Multi-standard interface supports UART, GPIO, PWM, etc.
     
◆ Multiple program support