UK iphone 6s (32GB): SELFIE CAMERA Single 5 MP, f/2.2, 31mm (standard). Features Face detection, HDR, panorama. Video 720p FEATURES Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer. BATTERY Type Li-Ion 1715 mAh, non-removable (6.91 Wh). Weight 143 g (5.04 oz).