I am using this product last 1 year and I am very satisfy with this product. The picture quality of this product is very awesome the picrure clarity is very good. The Nikon camera is such a easy of use and we can easy operate this. This is such a value fir money. The shutter speed is amazing we can take the picture of anything moving that is very fast without any blare. The battery life is good this is provide the 12-15 hours continuous backup.