Product details of GearUP B023 Rechargeable Ultra Slim Folding Pocket Bluetooth Keyboard AVATTO Light-Handy Mini Wireless Bluetooth Folding Keyboard,Foldable Wireless Keypad for IOS/Android/Windows ipad Tablet phoneFull Size keyboard:YesPackage:YesWrist Support:NoStyle:Slim,Mini,Folding,Multimedia,for Tablet,For Laptop,Ergonomics,Multifunctional KeyboardInterface Type:bluetoothOperation Style:CapacitiveLanguage:Russian,EnglishKeyboard Standard:Tablet KeyboardApplication:Tablet,Desktop,LaptopType:Bluetooth WirelessBrand Name:AVATTOOrigin:Mainland ChinaCertification:CE3 Major System::IOS / Android / Windows tablet phoneBluetooth version:BT 3.0Power type:lithium-ion batteryHave a multimedia function key:YesIs waterproof:Nosize:313*85*16mmLasting work:20 hoursstandby:30 daysMaterial:ABS