WP7 is a night vision phone, no matter at night or in daytime, just take out WP7 anytime anywhere, you can just get the clear pictures. It can act as portable night vision camera, it can achieve even better output in zero light environment. It is very versatile, if you want to search something under bed or gap, WP7 can access and see what you cannot, it just expands your view. Or you can recording something outdoor in total dark. Rendering by P90, images shows details you can’t access by others. <br/><br/> WP7 also is a modular phone. Back attachment can be changed to glare which needs power. Glare parts should be bought separately. WP7 shine a bright way out from trees, mountains, dark paths. In the future, maybe other modules could be available for other functions. Long shining time of the glare part has SOS alert, long distance features. <br/><br/> P90 is so far advanced chip in rugged phone. Octa-core P90 combined with AI output very colorful and vivid pictures. 12nm craft CPU plus 8GB RAM process all kind of tasks very smoothly and easily, 3D game, multiple tasks, 3D cellphone software. All you feel in total is fluent speed of the phone. 6GB + 128GB is enough for most of the tasks, and ensure you a very safe experience outdoors. <br/><br/> In total, this is a flagship model in rugged phone. Perfect for users needing stable performance in outdoors, fishing jobs, oil drill platform, mining workers, steel mold factory....... Works on AT&T T-mobile Cricket <br/><br/>