... remotely from a distance, function like Nikon ML-L3.The Wireless remote control is good for Nikon's D40, D40x, D50, D70 ... shutter release remotely from a distance of up to 16ft. Nikon D40, D40x, D50, D70, D70s, D80 digitalSLR cameras ... has a built-in IR receiver for the Nikon ML-L3 remote triggering device. Also suited as ... 110S, 100WPackage included:1 x IR Remote1 x CR2025 Battery