Features: Significantly improves the shooting endurance of your camera. It gives you the same control feel as the horizontal shoot has. Equipped with two-section longitudinal shutter buttons, AE-L/AF-L button, multi selector and master/ancillary command dial for vertical shooting. The handle can use an EN-EL15 rechargeable lithium-ion battery, as an effective complement to the camera's internal battery. Use 6x AA batteries (Alkaline LR6, Ni-MH HR6, Li FR6) for some emergency situations. Specification: Model: BG-2N Color: Black Material: Plastic + Alloy + PU Fit Camera: For Nikon D7100 D7200 DSLR camera Power Supply: 1x EN-EL15 or 6x AA batteries / LR6, HR, FR batteries (battery is NOT included) Operating Temperature: 0-40℃ (32-104℉) Size: Approx. 14 * 8 * 5.2cm / 5.5 * 3.1 * 2in Weight: Approx. 351g Package List: 1 * Camera Handle 1 * Battery Compartment 1 * User's Manual Camera is not included. 1、Significantly improves the shooting endurance of your camera. 2、It gives you the same control feel as the horizontal shoot has. 3、Equipped with two-section longitudinal shutter buttons, AE-L/AF-L button, multi selector and master/ancillary command dial for vertical shooting. 4、The handle can use an EN-EL15 rechargeable lithium-ion battery, as an effective complement to the camera's internal battery. 5、Use 6x AA batteries (Alkaline LR6, Ni-MH HR6, Li FR6) for some emergency situations.