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Small black rectangular voice recorder with a clip, 65 by 32 by 17 millimetres

AMOI

AMOI B800Li Voice Recorder 32GB 20 Days

SKU CH-88FW-7AAKQ

A compact voice recorder with 32 GB storage, voice-activated capture, and a 20-day continuous battery life

  • Recording FormatWAV
  • Recording Media16MB
  • Recording Time300 Hr
  • ConnectorMicro USB
  • SpeakerNo
  • Battery1500 mAh

Color 32GB

  • One-click recording start simplifies operation
  • Voice-activated standby saves battery power
  • 20-day continuous recording on a single charge
  • 32 GB internal storage holds up to 380 hours
  • Micro USB 2.0 interface for fast file transfer

Compact dictaphone for daily capture

The AMOI B800Li is a pocket-sized recorder aimed at students, journalists and professionals who need reliable voice capture without complex menus. One-click recording starts instantly and the built-in high-sensitivity microphone picks up sound from up to 60 metres away. Voice-activated mode pauses recording during silence to save storage and battery life.

32 GB internal storage with 128 GB expansion

The unit ships with 32 GB of memory, holding roughly 380 hours of WAV recordings at 32–384 kbps. A micro-SD slot accepts cards up to 128 GB for additional headroom when sessions run long. Battery life reaches 300 hours on a full charge, and the device can record continuously for 20 days before needing a recharge.

Lightweight clip design with micro USB 2.0

At 60 g and measuring 65×32×17 mm the recorder clips to a pocket or bag for hands-free use. Files are named with timestamps for quick sorting and low-power auto-save protects data if the battery depletes. The micro USB 2.0 port handles charging and data transfer, and the unit also functions as an MP3, WMA or WAV music player.

Highlights

  • One-click recording start simplifies operation
  • Voice-activated standby saves battery power
  • 20-day continuous recording on a single charge
  • 32 GB internal storage holds up to 380 hours
  • Micro USB 2.0 interface for fast file transfer

Specifications

BrandAmoi
ModelB800Li
Recording FormatWAV
Recording Media16MB
Recording Time300 Hr
ConnectorMicro USB
SpeakerNo
Battery1500 mAh
Battery Life300 Hr
FeaturesLong time recording
Dimensions65*32*17mm
Weight60g
Package Contents1 x Digital Voice Recorder
1 x USB Cable

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Questions about this item

Will the AMOI B800Li’s micro USB 2.0 port let me charge it from an older computer’s USB-A socket?

Yes, the recorder uses a standard micro USB 2.0 interface; the supplied cable plugs into any USB-A port for charging or file transfer.

How can I confirm the voice-activated recording is actually triggering on my B800Li after I set it up?

Make a test recording — files are named with the exact time stamp, so each voice-activated segment appears as a separate WAV file you can play back on the device or a PC.

The box lists only the recorder and a USB cable; do I need to buy a microSD card to reach the 32 GB capacity shown in the title?

No, the 32 GB version has that storage built in; the microSD slot supports up to 128 GB cards if you want extra space later.

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