What is 7 s iphone?

The iPhone 7 was released in September 2016 as the successor to the iPhone 6s. It features a 4.7-inch Retina HD display and is powered by the A10 Fusion chip with 64-bit architecture. The iPhone 7 has a 12-megapixel camera with optical image stabilization and 4K video recording capabilities. It also features a water and dust-resistant design and a home button with a new Taptic Engine for haptic feedback. The iPhone 7 was the first iPhone to remove the traditional 3.5mm headphone jack and instead relied on lightning earbuds or wireless headphones. It can also be charged wirelessly with a compatible charging pad. The iPhone 7 was initially released with iOS 10 and has since been updated to support the latest iOS versions.