X9 Keyboard Leather Cover for iPad Air 13 (2024)/iPad Pro 12.9 (2022)/(2021)/(2020)/(2018) Tablet Stand Case with Bluetooth Keyboard Touch Control Board: Includes a responsive touch control board for precise navigation and control Quality Shaft: Built with a high-quality shaft that can withstand multiple openings and closings,ensuring durability High-Quality PU Leather: The case is made from high-quality PU leather material,offering a delicate touch and premium feel Lightweight and Portable: Designed to be lightweight and portable,making it easy to carry and use anywhere Strong Magnetic Force: The back panel has a strong magnetic attraction,keeping your device stable and secure Specifications: Weight: 700g Bluetooth version: 5.3 Effective working distance: 10 meters Modulation mode: GFSK Operating voltage: 3.0-4.2V Operating current: 60 hours Battery life: 3 years Key force: 80 10g Key life: 5 million clicks Operating temperature: -10 - +55 Compatible with: iPad Air 13 (2024) Package included: 1 x Bluetooth Keyboard Leather Case 1 x Charging Cable 1 x English and Chinese User Manual Other items not included