[1] The New iPad Air 2 Apple is thinner, lighter, faster than the first-generation iPad Air, and comprises with Touch ID sensor.
[2] Its Wi-Fi speed boost is 2.8 times using 802.11ac and MIMO (Multiple Input and Multiple Output) support.
[3] It has Slo-Mo mode that can capture 120 frames per second but it does not have LED flash support for photos and movies. It cannot also use Apple Pay via NFC.