Brand: Travor - Model: BG-2H - Quantity: 1 - Color: Black - Material: Plastic - Compatible model: Nikon D800 / D800E - The Nikon BG-2H is equipped with an alternate shutter-release button AF-ON button multiple selector and sub-command dials for shooting in a vertical position - The deputy instruction dial which can make longitudinal shooting - Power sources: 1 x EN-EL15 battery pack (not included) or 8 x AA LR6 / HR6 / FR6 batteries (not included) - Power switch: Camera's power switch - Replacement model: Nikon MB-D12 O - Operating temperature: 0~40 degrees - Packing list: - 1 x Battery grip - 1 x EN-EL15 battery case - 1 x AA battery case - 1 x English & Chinese user manual - 1 x Chinese guarantee card