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Small rectangular voice recorder, matte finish, magnetic back, USB-C port, 3.5 mm jack

BUKUCCETA BUKU22 64GB Magnetic Voice Recorder

SKU CH-67F3-5H1V9

A 64 GB voice recorder with AI noise reduction, magnetic mounting, voice-activation at 45 dB and up to 100 hours of battery life

  • Battery runtime100 h
  • Audio recording formatWav
  • Storage media64 GB
  • Host interfaceUSB C
  • ConnectionHeadphones: 3.5 mm
  • Battery pack0.2 g, 100 h, lithium ion, 20 Wh, 1
  • AI noise reduction with DSP 4.0 chip for clear recordings
  • Built-in magnet attaches to metal surfaces for hands-free use
  • Voice activation starts recording at 45dB to save storage
  • One-touch recording starts instantly with a single press
  • 64 GB storage supports up to 9880 hours of audio

Compact recorder with 64 GB storage

The BUKUCCETA BUKU22 provides 64 GB of internal memory for WAV recordings. A USB-C port handles file transfer and charging. A 3.5 mm headphone jack allows direct monitoring. The lithium-ion battery delivers up to 100 hours of recording time. Voice activation starts capture at 45 dB to save space.

Magnetic attachment and slim profile

A built-in magnet secures the unit to any metal surface such as a desk or vehicle panel. The chassis measures .236 by 1.42 by 2.13 inches and is .4 inches thick. At roughly one ounce it slips into a pocket or bag without bulk. One-touch control begins recording instantly with no menu navigation.

WAV format and fixed capacity

Recordings are stored exclusively in WAV format, which consumes more space than compressed codecs. The 64 GB capacity cannot be expanded, so very long sessions may require offloading files. The AI noise reduction and DSP 4.0 chip process audio in real time but cannot be updated or disabled via firmware. Buyers who need more storage or alternative codecs should consider other options.

How it compares

Measured against everything we stock in Digital Audio & Voice Recorders, at today’s prices. Recalculated every night.

Price $48.99
Typical for this category: the median of 321 items is $49.99.
Battery runtime 100 h
Higher than about 80% of the 106 comparable items (median 40 h).

Specifications

Product
Brand nameBUKUCCETA
Model nameBUKU22
Storage
Storage media64 GB
Audio & video
Audio recording formatWav
Ports & slots
Host interfaceUSB C
ConnectionHeadphones: 3.5 mm
Power
Battery runtime100 h
Battery pack0.2 g, 100 h, lithium ion, 20 Wh, 1
Size & build
Product dimensions0.236 L × 1.42 W × 2.13 H inches

Questions about this item

What practical limit does the USB-C interface impose on file transfers?

The USB-C port handles data and charging; transfer speed will match the host computer's USB implementation rather than an internal bottleneck.

What are the exact dimensions and weight that determine whether it fits on a metal surface?

The recorder measures 0.236 by 1.42 by 2.13 inches, is 0.4 inches thick, and weighs 1 ounce, so the built-in magnet holds it on any flat ferrous surface.

How do I enable voice-activated recording, and what setting do users often overlook?

Open the settings menu and toggle voice activation on; the recorder then starts automatically above 45 dB and pauses during silence, but the feature is off by default.

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