Description: Selling Xiaomi Mi Action Camera 4K (Model: YDXJ01FM). •Shoots up to 4K resolution. •Comes with the waterproof housing case and mount attachment. •Camera sensor and lens are in great condition, photo and video output are unaffected. •The display screen has vertical/horizontal lines (as shown in the photos), but the screen turns on fine and lets you frame your shots without interfering with photo quality (sample images are added). •The waterproof case latch has a small crack, but still fastens securely if handled with care.