C grade refers to units that may have dents, cracks, chips, or scuffs on the body. There may be scratches or dark spots on the LCD screen.
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, eSIM | 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: iOS 9, upgradable to iPadOS 15
Chipset: Apple A9X (16 nm)
CPU: Dual-core 2.26 GHz (Twister)
GPU: PowerVR 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), 1.12 µm, AF
Features: HDR
Video: 1080p@30fps, 720p@120fps, HDR, stereo sound rec.
Selfie Camera (Single): 1.2 MP
Features: face detection, HDR, FaceTime over Wi-Fi or Cellular
Video: 720p@30fps
Loudspeaker: Yes, with stereo speakers (4 speakers)
3.5 mm 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 (WiFi + 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 mAh, non-removable ( 38.8 Wh)