Quick overview from the supplier:
Apple 10.9-inch iPad Air 256Gb Wi-Fi + Cellular Blue (MM733RK/A)
Display: 10.9" Retina IPS 2360x1640
Memory: 256Gb
Camera: 12/12 MP
Battery: Lithium-Ion Polymer up to 10 h
Processor: Apple M1 8-core CPU & 8-core GPU
Operating System: iPadOS 15