Numeric Keypad - Universal - Bluetooth Keyboard for iPad 10.2 Air 10.5 Pro 10.5 Leather Wireless Keyboard with Touch | Keyboard (black) Highlights Universal Bluetooth Keyboard for iPad 10.2 Air 10.5 Pro 10.5 Wireless Keyboard Leather with Touch | Keyboard (Black) Qwerty Bluetooth Keyboard Holster for iPad 10.2 AIR 10.5 PRO 10.5 Wireless Keyboard Leather with Touch | Keyboards (Black) Detachable plastic Bluetooth keyboard protective cover with pen slot with touchpad: Applicable model: for iPad 10.2 / AIR10.5 / PRO10.5 Product material: silk grain TPU leather case with detachable pen groove , bluetooth keyboard with touch function Product model Specification: 1. Bluetooth 3.0 standard interface 2. Effective working distance: 10 meters 3. Modulation method: GFSK 4. Working voltage: 3.1-4.2V 5. Working current: 3.0ma