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    M5Stack Atomic Audio 3.5 Base with Built in Mic - Supports External Mic Capture, Recording & Audio Ouput via 4-Segment TRRS 3.5mm Connector (CTIA Standard) for Atom Series Controllers, A166

    • 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).
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    Any questions? Our AI beta will help you find out quickly.

    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).

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by LingGo Return Policy

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