Description Dimensions: 305.7 x 220.6 x 6.9 mm (12.04 x 8.69 x 0.27 in) Weight: 713 g (Wi-Fi) / 723 g (LTE) (1.57 lb) SIM: Nano-SIM, e - SIM | Stylus Display Type: IPS LCD Display Size: 12.9 inches, 519.2 cm2 (~77.0% screen-to-body ratio) Resolution: 2048 x 2732 pixels, 4:3 ratio (~264 ppi density) Protection: Scratch-resistant glass, oleophobic coating OS: i - OS 9, upgradable to iPadOS 15 Chipset: Apple A9X (16 nm) CPU: Dual-core 2.26 GHz (Twister) GPU: Power - VR Series 7 (12-core graphics) Card slot: No Internal: 32GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM Main Camera (Single): 8 MP, f/2.4, 31mm (standard), 1.12μm, AF Features: HDR Video: 1080p@30fps, 720p@120fps, HDR, stereo sound rec. Selfie Camera (Single): 1.2 MP Features: face detection, HDR, Face - Time over Wi-Fi or Cellular Video: 720p@30fps Loudspeaker: Yes, with stereo speakers (4 speakers) 3.5mm jack: Yes WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot Bluetooth: 4.0, A2DP, EDR GPS: Yes, with A-GPS, GLONASS (Wi‐Fi + Cellular model only) NFC: Yes Radio: No USB: Lightning, USB 3.0; magnetic connector Sensors: Fingerprint (front-mounted), accelerometer, gyro, compass, barometer | Siri natural language commands and dictation Battery Type: Li-Ion 10,307 m - Ah, non-removable (38.8 Wh)