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Thin rectangular recorder in dark finish, 0.29 inches thick

BFKK

BFKK AI Voice Recorder 64GB 30H .29in

SKU CH-Z9P9-Q4YP1

AI voice recorder capturing 30 hours of audio with 64 GB storage, 98 % transcription accuracy across 100 languages and 0.29 in thickness

Color Gray

  • Real-time transcription and AI summaries powered by OpenAI Whisper and ChatGPT-4o
  • 98% transcription accuracy with dual microphones removing 90%+ background noise
  • Records phone calls clearly using vibration conduction sensors
  • Encrypted local storage keeps recordings private and secure
  • 30-hour continuous recording with 64GB memory in a 0.29in thin design

AI Voice Recorder for meetings and calls

The BFKK AI Voice Recorder captures audio for meetings, lectures, interviews and phone conversations. It stores recordings on 64GB of internal memory and transcribes them using OpenAI Whisper and ChatGPT-4o. The device supports over 100 languages and creates one-click text summaries. It is built for professionals who need accurate, searchable records of spoken content.

30-hour battery with magnetic attachment

The recorder runs for up to 30 hours of continuous recording on a single charge. At 0.29 inches thick, it attaches magnetically to a mobile device for portable use. Dual microphones and vibration conduction sensors capture ambient sound and phone calls while suppressing more than 90 percent of background noise. All data is stored locally and encrypted until you authorise processing.

98 percent transcription accuracy

The single specification that decides fit is the claimed 98 percent transcription accuracy across more than 100 languages. If your workflow depends on near-verbatim text from noisy rooms or phone calls, this figure is the threshold. Buyers who need verbatim legal-grade transcripts or offline-only processing without any cloud authorization step should verify suitability before purchase.

Highlights

  • Real-time transcription and AI summaries powered by OpenAI Whisper and ChatGPT-4o
  • 98% transcription accuracy with dual microphones removing 90%+ background noise
  • Records phone calls clearly using vibration conduction sensors
  • Encrypted local storage keeps recordings private and secure
  • 30-hour continuous recording with 64GB memory in a 0.29in thin design

Specifications

No published specifications for this item yet.

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Questions about this item

How do I attach the recorder to my phone for call recording?

The magnetic feature lets you snap the .29in recorder onto your mobile device, and the vibration conduction sensors capture both sides of the conversation clearly.

What happens when the 64GB memory fills up?

The device stores recordings locally with encryption; you offload files through the companion app to free space for new sessions.

How long can I record continuously before the battery dies?

Up to 30 hours of continuous recording on a full charge, after which the unit must be recharged before the next session.

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