Working voltage and current: 5V*110mA-290mAAdapt to the working environment temperature: 0 to 60 degreesStorage temperature, humidity: minus 30 to plus 80 degreesSupport system: windows2000 sp2/ XP/Vista/windows7/windows8/windows10 etc.-OSx10.4.8 or above (Compliant with UVC protocol)Linux,Android, etc. (Compliant with UVC protocol)Application fields: Express station face camera. Scanning camera. High camera. Mobile OTG. Access control attendance, advertising machine, face recognition. Conference video. Industrial vision. Visual inspection. USB microscope. Express cabinet camera. Smart vending machine camera. Electronic weighing item identification. Dishes identification. USB camera. Etc...Support driver-free protocol: USB Video Class (UVC)Support OTG protocol: USB 2.0 OTGPCB (board frame) size: 62x9mmPower supply mode: USB BUS POWER (DC 5V)Due to different product batches, the appearance may be different, which does not affect usetype:120DegreeColour:BlackMaterial:PC+metalPackage Contents:1 x Camera ModuleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.