The latest, smallest, and lightest model in the X Series. Achieves high mobility with a powerful AF that excels at moving subjects, and also enables colorful 4K video shooting. The first X Series model to support Bluetooth. Easily and instantly share impressive photo quality. Equipped with a 24.3-megapixel APS-C size "X-Trans CMOS III" sensor and a high-speed image processing engine "X-Processor Pro". (Width) 121.3mm x (Height) 73.9mm x (Depth) 42.7mm (thinnest part 32.4mm) Approx. 337g (including battery and memory card)