HIGH-FIDELITY AUDIO CODEC: Integrated ES8311 chip delivers 24-bit high-resolution audio processing with sampling rates from 16kHz to 64kHz via I2S interface for superior sound quality.
^^ 3.5MM AUDIO JACK: Standard headphone jack with 4-segment TRRS connector (CTIA standard) supports both audio output and microphone input for versatile connectivity.
^^ FULL-DUPLEX COMMUNICATION: Enables simultaneous audio transmission and reception for real-time voice interaction, ideal for voice assistants and smart home voice gateways.
^^ AUTO-SWITCHING FUNCTIONALITY: Automatically switches between onboard audio source and external microphone, as well as between speaker and external microphone for seamless operation.
^^ COMPACT DESIGN: Lightweight at 0.42 ounces with dimensions of 1.89 x 0.94 x 0.69 inches, specifically designed for Atom series controllers (not compatible with Atom Voice).