Olympus WS883 Digital Voice Recorder

Brand	Unbranded
Manufacturer	Olympus
Model Number	WS883

Recording format: MP3 format
Sampling frequency:
Linear PCM format 22.05kHz sampling 16bit monaural
MP3 format 128 kbps44.1 kHz
64 kbps mono44.1 kHz
8 kbps mono11.025 kHz
Internal NAND flash memory 8GB
External microSD card 2GB to 32GB Support (Not Included)
*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 Type: Built-in 20 mm diameter round dynamic speaker
2x rechargeable batteries included
Recording time - Linear PCM format
Internal memory Approx. 47 hrs 15min
microSD card (32GB) Approx. 191 hrs
microSD card (16GB) Approx. 95 hrs
microSD card (8GB) Approx. 47 hrs
Recording time - MP3 format
Internal memory 128 kbpsApprox. 130 hrsWS-883
64 kbps monoApprox. 260 hrsWS-883
8 kbps monoApprox. 2080 hrsWS-883
microSD card (32GB) 128 kbpsApprox. 530 hrs
64 kbps monoApprox. 1060 hrs
8 kbps monoApprox. 8480 hrs
microSD card (16GB) 128 kbpsApprox. 264 hrs
64 kbps monoApprox. 525 hrs
8 kbps monoApprox. 4220 hrs
microSD card (8GB) 128 kbpsApprox. 132 hrs
64 kbps monoApprox. 264 hrs
8 kbps monoApprox. 2110 hrs
Maximum recording time per file: Linear PCM format22.05kHz mono Approx. 12 hrs
Maximum recording time per file: MP3 format
128 kbps Approx. 74 hrs 30 min
64 kbps mono Approx. 149 hrs
8 kbps mono Approx. 1193 hrs