Fangrui Product Details Designed For Nikon D750 Dslr Camera. It Is Equipped With An Alternate Shutter Release Button, Ae-l/af-l Button, Multi Selector And Main And Sub-command Dial For Shooting In A Vertical Position. This Grip Can Hold One Piece En-el15 Rechargeable Li-ion Batteries, In Addition To The Camera Internal Battery. Six Aa Battery Is Also Available. Fit Devices: For Nikon D750 Compatible Battery(battery Not Included):1 Piece En-el15 Or 6 Piece Aa Battery Working Temperatures:0-40 Degree. Material:abs Colour:black Package Contents: 1 * Battery Grip 1 * Aa Battery Holder 1 * Li-ion Battery Holder Only The Above Package Content, Other Products Are Not Included. Note: Light Shooting And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.