Feature 1Four Way Articulating: The borescope can achieve flexible rotation in 4 directions, up to a range of 720 degrees, you can remote freely control the direction. 21080P HD Image: The lens resolution on the borescope camera is 1920 x 1080, and you can view the image of the inspection through a 3.5 inch screen with a resolution of IPS 640 x 480. 3With Light: Built with high brightness LED light beads beside the lens, auxiliary probe clear photographing, in order to complete a variety of complex environment detection tasks 4High Temperature Protection: The probe comes with high temperature protection, which will alarm when the temperature reaches 90, and automatically power off when it reaches 100. 5Wide Application: Borescope supports automatic generation of test reports, which allows you to organize test information in time. Widely used in automobile engine carbon and industrial pipeline inspection.Item Type:WifiBorescope .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Material: PVC+ aluminum alloy + tungsten wire meshLens Diameter: Approx. 6mm / 0.2inLens Length: Approx. 15mm / 0.6inTurning Radius: Approx. 22mm / 0.9inBuilt-in Polymer Lithium Battery: 2800mAhLens Resolution: 1920 x 1080Screen Resolution: IPS 640 x 480Memory: 32GBBending Direction: 4 wayPhoto Resolution: 1280P/720PVideo Resolution: 1280P/720PWireless Image Transmission: WIFIPackage List1 x Borescope1 x Instructions1 x USB Cable1 x Storage Box