Optical sensor resolution: 1200 dpiNumber of buttons: 3.Power supply: 2xAAACompatible operating systems: Windows 8 or later, Mac OS X 10.10 or later, Android..
Manufacturer: MiType: Extension CableCord length: 1.8 mMaximum load: 250 V, 2500 W, 10 ANumber of outlets: 6Number of USB ports: 3Charging current USB: 2.1 ADimensions (H x W x D): 185 x 88.3 x 27Weight: 460 gramsWhite color..
Capacity - 1,2,4,8 or 16 Channels Compression Time - 1,2,4,5 compression rateData Speed - 16~64kbps/1sec.Voice Prompt Type - *Wav;Call Monitor Mode - Signal sound,Voice,ReversalCaller ID - FSK,DTMFRecord Time- unlimited,save in HD in computer..