Here are the key specifications for the Apple iPad Pro 12.9" 2nd Gen:

General:

• Product Name: Apple iPad Pro 12.9" 2nd Gen
• Brand: Apple
• Model Family: iPad Pro (2nd Generation)
• Year of Release: 2017
• Color: Space Gray, Silver

Display:

• Display Type: LED-backlit IPS LCD
• Screen Size: 12.9 inches
• Screen Resolution: 2732 x 2048 pixels

Processor:

• Processor Brand: Apple
• Processor Model: Apple A10X Fusion chip with 64-bit architecture and M10 coprocessor

Storage:

• Total Storage Capacity: Available in 64GB, 256GB, 512GB (Depending on the model)
• System Memory (RAM): 4GB

Compatibility:

• Operating System: iOS (Upgradable to the latest version supported)

Connectivity:

• Wireless Connectivity: Wi-Fi 802.11 a/b/g/n/ac, dual-band
• Bluetooth Version: 4.2
• GPS Enabled: Yes, with A-GPS, GLONASS
• Charging Interface(s): Lightning connector

Camera:

• Rear-Facing Camera: 12 MP, f/1.8, autofocus, OIS
• Front-Facing Camera: 7 MP, f/2.2

This device is equipped to activate with both WiFi and Cellular Network.

Battery:

• Battery Type: Lithium-polymer
• Battery Life: Up to 10 hours of multimedia usage

Dimensions & Weight:

• Dimensions: 12.04 x 8.68 x 0.27 inches (305.7 x 220.6 x 6.9 mm)
• Weight: 1.49 pounds (677 grams)