The iPhone 7 Plus has a 5.5" (diagonal) multitouch LED-backlit 1920x1080 native resolution and a solid state "click-less" Home button that does not physically click inwards. The iPhone 7 Plus has 3 cameras with dual rear 12-megapixel cameras that use software to emulate a 2x optical zoom and can go up to 10x. These rear cameras provide optimal image stabilization, a 6-element lens, and wide color capture that makes your photos jump off the page. The front "FaceTime HD" camera is 7 megapixels and supports 1080p video capture. The iPhone 7 Plus uses an aluminum case that is splash, water, and dust-resistant, NOT water-proof. It has stereo speakers and a Lightning port, but this the first iPhone that does not include a traditional headphone jack. To use headphones you will need an accessory to make your charging port a headphone jack.