Sensor and Image Quality
Full-Frame Sensor: The Canon 6D Mark II features a 26.2-megapixel full-frame CMOS sensor, delivering high-resolution images with excellent color reproduction and detail.
ISO Range: It has a native ISO range of 100-40,000, expandable to 50-102,400, providing versatility in a variety of lighting conditions.
Image Processor: The DIGIC 7 image processor ensures fast image processing, effective noise reduction, and improved performance for low-light photography.

Autofocus and Performance
Autofocus System: The camera features a 45-point all cross-type autofocus system, offering fast and accurate focusing across the frame. It also has Dual Pixel CMOS AF for smooth and responsive focus during Live View and video recording.
Continuous Shooting: The 6D Mark II can shoot at 6.5 frames per second, making it suitable for capturing fast action and sports.

Video Capabilities
Full HD Video: It supports Full HD 1080p video recording at up to 60 frames per second, with options for time-lapse video and 4K time-lapse. It also has a 3.5mm microphone input for external audio.
Articulating LCD Screen: The camera has a 3-inch Vari-Angle touchscreen LCD, allowing for flexible shooting angles and intuitive touch controls.

Design and Ergonomics
Compact and Lightweight: The 6D Mark II is relatively compact for a full-frame camera, with a durable body designed for comfort and portability.
Weather Sealing: The camera is weather-sealed, offering resistance to dust and moisture, making it suitable for outdoor and travel photography.
Viewfinder: The optical pentaprism viewfinder provides approximately 98% frame coverage and 0.71x magnification for accurate composition.

Connectivity and Additional Features
Built-in Wi-Fi, Bluetooth, and GPS: The 6D Mark II comes with built-in Wi-Fi, Bluetooth, and GPS, allowing for wireless image transfer, remote camera control, and geotagging of photos.
Lens Compatibility: The Canon EF lens mount ensures compatibility with a wide range of Canon lenses, from wide-angle to telephoto, offering versatility for different photography styles.