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AR-300

Key Design Portable Voice Recorder

Description
  • Extremely discreet key design and simple operation
  • Convenient playback functionality
  • Built-in AGC MIC - excellent sound quality
  • LED signal to indicate device status
  • Built-in 4GB flash memory
  • MP3 file format
  • Instant audio file playback and deletion
  • Micro USB connection
AR-300(guide) (285 KB)
AR-300(spec) (215 KB)
Specification
AR-300
Audio Spec.
File Format MP3(WAV)
Storage & I/O
Memory type Built-in storage 4GB
Data interface MICRO USB 2.0
Audio output MICRO USB audio output jack
Power
Power Input USB 5V
Power Consumption 10mA-15mA
Battery Input DC 3.7V / 110 mA high polymers battery
Charging Current 250mA
Charging Time 30min
Battery Lifetime Continuous recording 7 Hour
Maximum Recording Time 18 hours (4GB)