Camera's working. - the camera was bought on 27.05.2015 -the accessories for the camera were released on 15.09.2017 and 19.09.15 -Camera has CE marking -Camera does not have an optical or physical zoom. It is equipped with a wide-angle fixed focal length, which cannot be optically adjusted. There are two alternatives to change the image section: Adjustable field of view (FOV): In the video and photo settings of the camera you can adjust the field of vision (e.g. between wide / wide, medium / medium and narrow / narrow). However, this is a digital cutting (cropping) of the sensor and not a conventional zoom. Subsequent cut: In order to achieve a real zoom effect without loss of quality, it is recommended to record in a higher resolution (e.g. 2.7K) and to zoom in later on the computer in a video editing software. -maximum photo resolution of 12 megapixels, the resolution can be reduced to 7 or 5 megapiXels if necessary - Camera has fractures on the housing. -A fixed memory on the camera is not available. Recordings are stored completely digitally on a micro SD card -a micro SD card is not included   Related accessories:   -GoPro underwater protection housing for Hero 4 Underwater housing has a crack at the connection to the handle two more lids for the case for swap with included   -GoPro Karma Grip - floating handle no significant signs of use, the handle has slight contamination due to water use   -MicroSD Adapter   - Self-adhesive mounts for GoPro camera   -GoPro backup set