Maximum headphone output
Recorder: ≦ 150 mV (according to EN 50332-2)
Recording media
Built-in NAND flash memory
4 GB
microSD card
Supports 2GB to 32GB
Some recording media memory capacity is used as a management area, so the actual usable capacity will always be slightly less than the displayed capacity.
Speaker
Built-in Ø18mm dynamic speaker
Maximaum working output: 150 mW (8Ω speaker)
Microphone Jack
Ø3.5mm, impedance 2kΩ
Earphones Jack
Ø3.5mm, impedance 8Ω minimum
Power source
Specified voltage
1.5 V
Battery
AAA dry-cell battery x1 (LR03) or Ni-MH rechargeable battery x1
External power supply
USB Connecting AC Adapter (model A514; 5VDC)
External dimensions
108.9 x 39.6 x 14.4mm
Not including largest projection.
Weight
75g
including battery
Operating temperature
0 to 42°C (32 to 107.6°F)