The Precision Accessory Kit for Nikon D3300 provides users with a variety of accessories to add functionality and protect your DSLR camera. Included in the kit is a BG-N12 Battery Grip, a 2.4 GHz FreeWave Plus Wireless Remote Shutter Release for Nikon, a glass LCD Screen Protector Ultra, a cap keeper, and a spare EN-EL14A Li-ion battery pack.