"The iPhone 6S is a smartphone that was designed, developed, and marketed by Apple Inc. It is the ninth generation of the iPhone. It was announced on September 9, 2015. The iPhone 6S was succeeded by the iPhone 7 on September 7, 2016.The iPhone 6S has a similar design to the iPhone 6 but includes updated hardware, including a strengthened chassis and upgraded system-on-chip, a 12-megapixel rear camera that can record up to 4K video at 30fps, improved fingerprint recognition sensor, LTE Advanced support, and ""Hey Siri"" capabilities without needing to be plugged in. The iPhone 6S also introduces a new hardware feature known as ""3D Touch"", which enables pressure-sensitive touch input.The iPhone 6S had a positive reception. While performance and camera quality were praised by most reviewers, the addition of 3D Touch was liked for the potential of entirely new interface interactions. The iPhone 6S set a new first-weekend sales record, selling 13 million models, up from 10 million for the iPhone 6 in the previous year. "
"Operating System: iOS 8, upgradable to iOS 14
Processor: A9 Chip, M9 Motion Coprocessor
Memory: 2GB RAM DDR3
Camera Resolution: 12.0 MP
Battery: Non-removable 1810 mAh
Display Size: 4.7""
Display Resolution: 750 x 1334 pixels
Connectivity: 3G, 4G LTE, WiFi, Bluetooth v4.0, NFC
Weight: 5.04 oz."