2 in 1 Bluetooth Keyboard + Folding Leather Protec

2 in 1 Bluetooth Keyboard + Folding Leather Protective Case for iPad1) Built-in wireless Bluetooth 2.0 silicone keyboard2) Stylish protective PU leather case design for iPad3) iPad display stand for easy viewing4) Built-in rechargeable lithium battery5) Special iPad home screen key for one touch access to variety of apps.6) Light weight, quiet keystrokes, dustproof and spill-proof7) Energy saving keyboard sleep mode***Specification1) Bluetooth 2.0 interface standard2) Operating distance to 10 meters3) Modulation system: GFSK4) Operating voltage: 3.0-5.0V5) Working current: <5.0mA6) Standby time: 30 days7) Charging time: 3-3.5 hours8) Operating temperature: -10 +55°C