Overview: Built-in FSK 2.4G UP to 100M transmission distance Remote control The Replacement MB-D16 is equipped with a shutter release button, AE/AF lock button, multi selector, and main- and sub-command dials for improved operation when taking photographs in portrait orientation. buttons and custom buttons It can use EN-EL15 battery or 6pcs AA/LR 6 Alkaline Battery(Battery not inclued) LCD display Timer remote function, setting the delay time, exposure time, interval and number of sheets photo Product Function: The Replacement MB-D16 Multi Battery Power Pack can be powered either by six AA batteries (Alkaline or Ni-MH or Lithium), or EN-EL15 rechargeable Li-ion batteries. To use the MB-D16 with AA batteries, use the MS-D16 AA Battery Holder. When using EN-EL15 batteries to power the MB-D16, use the MS-D16EN Battery Holder The Replacement MB-D16 is equipped with a shutter-release button, AE/AF lock button, multi selector, and main- and sub-command dials for improved operation when taking photographs in portrait (tall) orientation Compatible: for Nikon D750 Battery Type: One EN-EL15 battery,6pcs AA/LR 6 Alkaline Battery (Battery not included) Working temperature: 0-40 Weight: Approx.207.5 g(without batteries and battery magazine) Package Listing: Kaavie/ Mcoplus Battery grip x1 Remote Control x1 Manual x1