Origin : Mainland ChinaFocal Length : 15 - 30mmImage Stabilization : NoOptical Zoom : 2x - 7xSpecial Feature : NoneSensor Size : 1/1.5 inchesSensor Element Type : CMOSImage Resolution (Video) : 4K(4096*2160)Recording Format : AVIEffective MegaPixel : 50.1MPHign-concerned Chemical : NoneKC Certification Information : Unavailable (seller does not provide)