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Small rectangular voice recorder, matte black finish, single display and buttons on front

Sunlan 8541723710 16GB Voice Recorder 1536kbps 30h 35g

SKU CH-8X3Q-H7D3M

A 16 GB voice recorder capturing WAV audio at 1536 kbps with 30 hours of battery life and a 35 g metal body

  • Battery runtime30 h
  • Audio recording formatWav
  • Storage media16 GB
  • Host interfaceUSB
  • ConnectionHeadphones: 3.5 mm
  • Battery pack3 g, 30 h, lithium polymer, 0.96 mAh, 1
  • One-button recording starts instantly with a single press of REC
  • Voice-activated mode begins capture only when sound is detected, saving power
  • 1536 kbps WAV quality restores every detail of the original scene
  • 30-hour continuous recording covers full-day lectures or meetings
  • 35-gram metal-and-ABS body slips into any pocket for daily carry

Sunlan 16GB Voice Recorder

The Sunlan 16GB Voice Recorder captures lectures, interviews and meetings in WAV format at up to 1536kbps. Its 16GB internal memory stores many hours of audio, and a single REC button starts or stops recording instantly. Students, authors and professionals who need a dedicated, portable dictation tool will find the operation straightforward.

Metal and ABS Build with USB and 3.5mm Jack

A metal and ABS chassis weighs 35 grams and measures 3.3 by 1.38 by 0.55 inches, so it slips into a pocket or bag without bulk. A built-in speaker allows immediate playback, while the 3.5mm headphone jack lets you listen privately. The USB connection appears as a removable drive on Windows for drag-and-drop file transfer and charging.

30-Hour Recording from 250mAh Battery

The 250mAh lithium-polymer cell delivers up to 30 hours of continuous recording or 7 hours of playback per charge. Voice-activated recording pauses automatically during silence, extending usable battery life further. Low-power protection saves the current file before shutting down, and DSP noise reduction filters background sound without adding audible fan noise.

How it compares

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

Price $30.99
Cheaper than about 77% of the 321 comparable items (median $49.99).
Battery runtime 30 h
Lower than about 60% of the 106 comparable items (median 40 h).

Specifications

Product
Brand nameSunlan
Model name8541723710
Storage
Storage media16 GB
Audio & video
Audio recording formatWav
Ports & slots
Host interfaceUSB
ConnectionHeadphones: 3.5 mm
Power
Battery runtime30 h
Battery pack3 g, 30 h, lithium polymer, 0.96 mAh, 1
Size & build
Product dimensions0.5 L × 1.4 W × 3.3 H inches
Product weight35 g

Questions about this item

What transfer speed does the USB interface provide when moving 16 GB of WAV files?

The recorder uses a USB connection that appears as a removable drive in Windows; drag-and-drop file transfers are supported but no transfer-rate figure is supplied.

Will the 3.3 x 1.38 x 0.55 in metal-and-ABS body clip onto a standard shirt pocket?

At 35 g and 3.3 x 1.38 x 0.55 in the device fits most pockets; no clip is mentioned in the specifications.

How do I set the 1536 kbps WAV quality before my first lecture recording?

Slide the power switch on, press REC to start, press STOP to finish; the menu system selects bit-rate — consult the included manual for the exact steps.

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