Feature:  1. The resolution of the front camera and the side camera are both up to 1080P for images Capture, video recording.  2.360 image rotation.  3.8.0mm diameter high sensitivity camera, clear image quality, suitable for different working environment.  4. The visible distance of the front head is: 5-500cm, the face head The visible distance is: 3-500cm.  5. Adjustable LED lights, easy to use in the dark environment.    Application:  1. Pipe/water pipe cleaning: After inspecting the pipe, it helps to clean, rust, corrode, dust and cracks.  2. Shipbuilding industry: used to inspect boilers, steam turbines, diesel engines, and pipelines.  3. Industrial machinery: used to check engine scars or wear, gearboxes, hydraulic systems, greatly Reduce downtime.  4. Electronics, electronics industry: used to confirm the connection status of the product and check the working status of the machine Attitude.    Operational Description:  1. Mode switch button: the default is to switch to the double head bun type when the machine is turned on, press it to switch to the front head bun.  Mode, press again to switch to side camera mode. And switch in this order.  2. Light adjustment button: the light is the brightest by default when it is turned on, and the light will be weakened by pressing once. 5-speed adjustment,  Short press 5 times to turn off the light, and press again to turn on the light to be the brightest.  3. Camera button: short press to take a photo, long press to start video, then short press to stop.    Basic Information:  Front camera resolution: 1920*1080;  Side camera resolution: 1920*1080;  Horizontal viewing angle: 70°;  Focal length: 5CM—500CM;  Waterproof: IP68 (only for lens);  Camera selection: 8mm;  Photo format: JPEG;  Video format: MP4;    Package Includes:  1 * Dual camera WIFI Borescope;  1 * Charging cable;  1 * Set of accessories;  1 * Manual