OM system WS-882 4GB

OM System WS-882 4GBFeatures:Digital voice recorderBuilt-in stereo microphoneLED indicator light, displayRecording format: MP3PCM format: 22.05 kHz sampling 16 bit mono MP3 format: 128 kbps: 44.1 kHz64 kbps mono: 44.1 kHz8 kbps mono: 11.025 kHzHeadphone output: 3.5 mmMicrophone input: 3.5 mmInternal memory: 4 GB (NAND flash)Micro.SD card slot: 2 GB to 32 GBBuilt-in loudspeaker diameter: 20 mmPower supply: 2x AAA alkaline batteries or 2x AAA Ni-MH rechargeable batteries (not included)Operating temperature: 0 to 42 °CBattery life(when recording with built-in microphone) in PCM format (22.05 kHz mono):Alkaline battery: approx. 53 hoursNi-MH rechargeable battery: approx. 32 hoursBattery life (when recording with built-in microphone) in MP3 format 128 kbps:Alkaline battery: approx. 41 hoursNi-MH rechargeable battery: approx. 30 hoursBattery life (when recording with built-in microphone) in MP3 format 64 kbps:Alkaline battery: approx. 48 hoursNi-MH rechargeable battery: approx. 31 hoursBattery runtime (when recording with built-in microphone) in MP3 format 8 kbps:Alkaline battery: approx. 110 hoursNi-MH rechargeable battery: approx. 68 hoursMaximum recording time per file:PCM format (22.05 kHz mono): approx. 12 hoursMP3 128 kbps: approx. 74 hours and 30 minutesBattery life with loudspeaker playback:Linear PCM format (22.05 kHz mono): Alkaline battery approx. 15 hours / Ni-MH rechargeable batteries approx. 11 hoursMP3 format (128 kbps): Alkaline battery approx. 15 hours / Ni-MH rechargeable batteries approx. 11 hoursMP3 format (64 kbps mono): Alkaline battery approx. 15 hours / Ni-MH rechargeable batteries approx. 11 hoursMP3 format (8 kbps mono): alkaline battery approx. 24 hours / Ni-MH rechargeable batteries approx. 16 hoursColour: silver / blackDimensions: 111.5 x 39 x 18 mmWeight: 77 g