I purchased this product in December 2020. I did not expect a GoPro for the price, however I did expect a product that actually did what was promised on the box. 1) The product has NO USER MANUAL. There is a very poor "quick start" manual, it has no explanation of functions, doesn't explain how to setup or actually use the camera. 2) The product does NOT do 60FPS video. The 60FPS HD Setting is only useable to capture slow motion video. You cannot record standard speed video at this setting 3) The camera does NOT upscale. The video quality is not even remotely close to 4K. 4) It is not possible to connect this camera to a modern Apple Mac or PC with windows 10 using USB 3/C. The camera simply will not recognise. I have tried on 6 different Macs and PCs, not a single current model would talk to the camera via the supplied cable. 5) The App is useless. When it decides to actually connect to the camera, via some bizarre mini exclusive wifi link directly from the camera to your pho