1. For NIKON D750 DSLR Camera and replacement for MB-D16 2. Powered by up to 1x or 2x Battery EN-EL15, 6x AA-size/LR6 batteries(Battery are NOT included) 3. With a 2-step vertical shutter release button to enable shooting in the same fashion as a horizontal grip 4. Double-section shutter, function buttons and dial wheel for easy, quick and multi-functional operation 5. IR remote control support the distance up to 25 feet 6. With a 1/4" screw hole in the bottom, can be fixed on the tripod easily 7. Equipped with longitudinal shutter button, you can get vertical shooting effect with lateral manipulation hand, very easy and convenient operation. 8. With AE lock/ FE lock/ index/ reduce button, AF point selection/ magnify button, and aperture/ exposure compensation button, support more functions. Specifications: *Material: ABS *Fit Camera: For NIKON D750 DSLR camera *Power Supply: 1x or 2x Battery EN-EL15, 6x AA-size/LR6 batteries(Battery are NOT included) *Operating Temperature: 0-40℃ (32-104℉)