AISPEECH Conference Speakerphone M4 Bluetooth USB

Designed for small to medium meeting rooms, home offices and remote collaboration, the M4 pairs Bluetooth or USB connectivity with AI-driven audio processing and a built-in transcription workflow. It integrates with apps like notta to deliver live speech-to-text, automatic summaries and file transcription while its full-duplex audio and omnidirectional mic array keep conversations natural and uninterrupted.

How does the M4 make remote meetings sound better?

The M4 applies AI-trained models to distinguish human voices from background noise, then suppresses unwanted sounds while preserving speech clarity. Its quad-microphone array captures voices from every direction and the Hi‑Fi speaker amplifies responses so all participants remain audible.

• AI noise reduction trained on real conference data to reduce keyboard clicks and ambient chatter.
• 360° pickup with four microphones for up to approximately 16 ft effective range.
• Hi‑Fi speaker offers fuller playback than typical laptop speakers.

What connectivity and compatibility options does it offer?

The M4 supports plug-and-play USB, Bluetooth and NFC pairing for quick setup with laptops and phones, plus it works with common conferencing platforms without extra drivers. You can alternate between wired and wireless modes depending on the meeting environment.

• USB plug-and-play for Windows, macOS and Linux (no drivers required).
• Bluetooth and NFC for mobile devices and wireless conferencing.
• Compatible with Zoom, Microsoft Teams, Skype, WebEx and other platforms.

Can it transcribe meetings and create summaries?

Yes—when used with the notta app, the M4 streams audio for real-time speech-to-text, file transcription and AI-generated summaries. This functionality speeds note-taking and supports searchable records of discussions, useful for follow-ups and accessibility.

• Real-time speech-to-text during live meetings via the notta app.
• Transcription of recorded audio files and exportable text formats.
• AI-assisted summaries and subtitle-style output for easier review.

How does full-duplex communication benefit group calls?

Full‑duplex lets multiple people speak and be heard at the same time without dropouts or half-duplex limitations. Conversations flow naturally, reducing interruptions and the need to pause for one speaker at a time.

• Supports simultaneous two-way audio for smoother group interactions.
• AI voice enhancement minimizes crosstalk and maintains intelligibility.
• Ideal for fast-paced meetings where participants respond quickly.

Who is this for: The AISPEECH M4 is aimed at remote professionals, small team leaders, hybrid meeting hosts and home-office users who need reliable voice pickup, clearer audio playback and integrated transcription. It’s particularly helpful for anyone who runs frequent conference calls, records meetings for accuracy, or needs a plug-and-play device that works across platforms without technical hassle.