Functions: This battery grip is specially designed for Nikon D5300 or D3300 or D3200 or D3100 digital SLR cameras. It has a shutter button with a vertical grip, allowing you to shoot in the same way as with a horizontal grip. Equipped with an infrared remote control for more flexible and convenient use. Powered by one or two EN-EL 14 rechargeable Li-ion batteries, which can extend shooting time (batteries not included). With a 1 or 4 "screw hole in the bottom, it can be easily attached to a tripod. Technical data: Material: ABS Fit Camera: For Nikon D5300 or D3300 or D3200 or D3100 Working temperature: 0-40 (32-104 ) Remote control battery: 1 x CR2032 Item Size: Approx. 13 x 9 x 10cm or 5.1 x 3.5 x 3.9in Item weight: 214g or 7.5oz Package weight: 330g or 11.6oz Please take out the batteries if they will not be used for a long time. Package List: 1 x Battery Holder 1 x Cable 1 x Remote Control 1 x User Manual (English and Chinese)