The Sony Xperia Z3 Dual SIM is exactly what you need to make an impression. It has a cool design and is available in a smart black color. It has a powerful 20.7MP camera that comes with built in autofocus as well as 8x zoom. It has an ISO of 12800 (maximum) that makes for clear, sharp and vibrant images. It has 2.2MP camera in the front of the phone which aids in clear video chats. The primary camera records videos in 4K resolution, which means your footage will have all the details right down to the last minor moves. If you thought it couldn’t get any cooler than this, you would be wrong. The Sony Xperia Z3 Dual SIM is completely waterproof so you can carry it with you while swimming too. Where performance is concerned, you will only get the best and fastest! Internet browsing, multitasking and UI navigation will be blazing fast; in fact, twice as fast as normal smartphones. It has a 16GB internal storage, of which 4GB is accommodated by the operating system and the remaining 12GB is for all your apps, videos, movies, games, etc. It also features an expandable memory of up to 128GB.