Portable scanner with bluetooth transmission Func

portable scanner with bluetooth transmission Function Product Size(LxWxH)257mmX30mmX24.5mmProduct Weight(g)150g without battery; 196g with batteryFunctionPortable ScannerImage SensorA4 Color Contact Image SensorNumber of sensor elements5136 dots(1st 5104 dots available)Scanner photo sizeA4Scanning speedA4 Size: high resolution with color≥13S, high resolution with mono ≥3S Low resolution with color≥6S, Low resolution with mono≥2SScan width216mmImage ResolutionLow resolution 300x300 dpi(default)High resolution 600x600 dpiInternal flash memorySPI FlashExternal memory cardMicro SD card (TF Card) up to 16GBFile formatJPEGDisplay PanelStatus TNAuto Power Off3MinuteUSB PortUSB 2.0 high SpeedSupport systemDriver free to download for Windows XP/Vista,7 and MAC10.4 or abovePower source2XAA batteryBattery life (Test method: scan one photo→wait for 5 seconds→Scan next photo→wait for 5 seconds, so repeatedly )2xAA Energizer Alkaline batteries: 2000mAH AA Rechargeable batteries : Scan Color: 180 Photos(Min.) Scan Color:250 Photos(Min. ) Scan Mono: 200 Photos(Min.) Scan Color:300 Photos(Min. )System requirementOperation SystemWindows XP/Vista, 7MAC10.4 or aboveCPUPentium 3 or aboveRAMAt least 256MBInterfaceUSB portCD ROM4x speed CD ROM or above