Face ID, accelerometer, gyro, proximity, compass, barometer. GPS, GLONASS, GALILEO, QZSS. Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot. Yes, with stereo speakers. 4K/30/60fps, 1080p/60/120fps, gyro-EIS. 4K/30/60fps, 1080p/60/120/240fps, HDR, stereo sound rec. Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder).