5 inch MustHD Field Monitor Box. Guess what it is in the box? It includes M501MustHD field monitor with unique design sun-hood, an adaptor, one manual, one external self-define button plate, one shoe mount adaptor, 8 screws, one HDMI cable, one LP-E6 battery plate. Please note that the F970, DS28S battery plates and carry bag are optional. The battery is not included.