This Certified Refurbished product is manufacturer refurbished, it shows limited or no wear. Includes all original accessories plus a 90-day warranty. 24MP DX-format CMOS sensor, 39-point (9 cross type) dynamic area AF system with 3D tracking. Up to 5 frames per second continuous shooting, 1080p 30FPS HD video (1080p, 60i) with full-time contrast-detect AF. ISO 100-6400, expandable to 25,600 equivalent, 3-inch vari-angle LCD with 921,000 dots, Wi-Fi (for sharing and remote camera control) and GPS compatible (sold separately).