Main Features:Multifunctional ultra thin wireless bluetooth 3.0 keyboard with touch padPortable、 ultra slim and very convenient for you to carry it to travel or go on a business tripIt can be used with smart phone、 tablet、 notebook、 and desktop computerLight weight、 quiet keystrokes、 water-proof、 dust-proofMicro USB interface、 easy to chargeSuitable for iPad / iPhone / Samsung / HuaweiFeatures: Rechargeable、Slim、MiniColor: Black、WhiteBluetooth Specification: 3.0Power Supply: USB PortPackage weight: 0.167 kgProduct size (L x W x H): 20.00 x 12.70 x 0.70 cm / 7.87 x 5 x 0.28 inchesPackage size (L x W x H): 21.00 x 13.70 x 1.70 cm / 8.27 x 5.39 x 0.67 inchesPackage Contents: 1 x Wireless Bluetooth Keyboard