Smart Sleep Mode - Intelligent Magnetic induction can be switched on/off the keyboard; it automatically enters the sleep mode once closed. Energy-saving and convenience. Super-Slim and Portable - Using an ultra-thin design concept, after you unfold the keyboard, the thickness of the keyboard is only 4mm, and it is super light for carrying. Your best partner for business or vacation. Exquisite and Fashion - The keyboard is made of aluminum alloy material, and the keyboard key is made of environmentally friendly ABS plastic, comfortable to stroke. Convenient and Quick - Shortcut key Fn+C can open Bluetooth and click Bluetooth signal on the iPad for pairing. Get rid of old complex pairing; more convenient and quick. Special Function Keys - Music control, volume control, home page control, etc. Ultra-long Standby Time - Standby time almost reaches 180 days. Multi-function - Support For Apple IOS system, Android system, for Microsoft Windows system, suitable for various models of smartphones and lightweight, intelligent tablets. Specifications:Type: Bluetooth WirelessType: SlimSize: 38*10*3 cmOperation Style: Conductive RubberKeyboard Language: EnglishInterface: BluetoothFull-Size Keyboard: YesFeatures: FoldableConnectivity: WirelessApplicable Models: For IOS/Android/Window SystemFunction: Keyboard + Foldable + PortableBattery capacity: 400mahCharging Time: 3-4 hoursWorking Current: 2mASleep Current: