Quality assurance 40+ quality checkpoints have been tested on this product : 100% Functional Screen Battery Camera(s) Wifi Bluetooth Buttons Headset Speaker About the Apple iPhone 6 Metal unibody, 6.9mm slim, 129g of weight LTE connectivity (Cat. 4, 150Mbps downlink) 4.7" 1,334 x 750px LED-backlit IPS LCD of 326ppi Dual-core 1.4 GHz Apple A8 chipset, M8 motion co-processor, PowerVR GX6450 GPU, 1GB of RAM 8MP F/2.2 camera with True tone LED flash, phase detection auto focus, 1080p@30fps and @60fps video recording, 720p video recording @120fps and 240fps 1.2MP F/2.2 front-facing camera with BSI sensor and HDR mode. Touch ID fingerprint sensor built into the Home button Barometer sensor for tracking elevation 1,810mAh battery *Please note that some international models may have an audible camera shutter sound.