Mcoplus BG-D3400 Vertical Battery Grip Compatible Nikon D3400 SLR Camera 1 2 EN-EL14A Batteries(Battery not Included) Anti-scratch surface which made by sturdy alminum and plastic, providing lasting life. Supports infrared remote control(Battery not included), available for outdoor shooting in wide distance within 10m. Vertical shutter release button makes shooting in a vertical position much easier, greatly provides the power for continuous shooting. The battery grip held 1 or 2 pcs EN-EL14 lithium batteries, you can enlarge of shorten shooting times as your demand. Fits all original camera functions, also features a variety of operating controls: shutter button and multi-function button.