Features: Experience unparalleled voice recognition with our AI Voice Recognition Base, to accurately convert voice commands into system action, enhancing user interaction. Featuring compatibility, this base seamlessly integrates with all hardware, offering a comprehensive sample codes for effortless integration and development. Ideal for developers, engineers, and educators, this tool is perfect for those look to create voice applications or enhances programming education with practical projects. Transform your home experience by using voice commands to control devices like lighting and temperature, or enriching educational demonstrations with real time voice feedback. With its low power consumption design and multiple language support, this base not only extends device usage but also broadens application possibilities across diverse regions, making it a addition to any enthusiasts toolkit. Specifications: Material: Plastic Power Amplifiers: NS4150B: Class-D power amplifiers Speaker: 2014 type cavity speaker: 1W@8Ω Operating Current: 3.3V/14.84mA Operating Temperature: 0-40°C Size: About. 24x24x14.14mm/0.94x0.94x0.56in Package Includes: 1pc Recognition Base note: MIC Sampling Rate. The Base microphone supports a sampling rate ranges of 16KHz-64KHz. Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.