Video Digital Door Viewer Digital Magic Eye Electronic Viewfinder Photo Recording 1400mAh Build-in Lithium Battery 1080P Camera

Good luck with your favorite purchasesHigh-concerned chemical : None Brand Name : Shunmaii Origin : Mainland China Digital Magic Eye Electronic Viewfinder : Safety Door Viewer Video Digital Door Viewer : Door Peephole Camera Color(Optional) : Black, Grey Screen Size : 3.97 "Hd Display Charging Cable Interface : Type-C Diameter Range Of Door Hole : 15-30 mm/0.59-1.18 in Door Thickness Range : 5-80 mm/0.19-3.14 in Door Hole Range : 15-30 mm/0.59-1.18 in Resolution : 480 x 800 Lithium Battery : 1400mah 3.7-4.2v Camera Pixel : 200w Or Other Configuration,1080p Internal Storage : 720p Outdoor Unit Dimensions : Diameter 40 mm, Thickness 10 mm Indoor Unit Size : 135 x 76 x 13 mm/ 5.31 x 2.99 x 0.51 inch Color Box Size : 190 x 100 x 70 mm/7.48 x 3.93 x 2.75 in Gross Weight : 300 g