The Separated Bluetooth Keyboard Leather Case for iPad 2/3/4 is an indispensable accessory to keep your iPad in excellent condition. The case will perfectly keep your sensitive iPad from vexing damages， dust and scratches and so on. And the light weight will not add too much weight to your device. It has stay awaked function and is power-saving， once you close or open the case， your iPad will automatically lock or unlock. Featured with built-in lithium battery and bracket design， it is high-effective and convenient to use. With the help of this silicone case， your iPad will be safe and sound.                                    Features            Professionally designed case for iPadMade of durable material gives you a comfortable sensation when holdingConvenient cutouts provide full access to all features and portsCompact， lightweight !#!amp!*! unique stylish design， it is trendy and has comfortable feelingProtect your valuable product from scratches， dust， shocksEasy to install and remove                                                            Specifications            Executive Standard    Bluetooth V3.0    <br>Working Distance    10meters    <br>Input    Micro USB Charge 5V    <br>Modulation System    FHSS 2.4G    <br>Operating Voltage    3.0-5.0V    <br>Work Current    !#!lt!*!5.0MA    <br>Standby Current    2.5MA    <br>Sleeping Current    !#!lt!*!200UA    <br>Charging Current    !#!gt!*!100MA    <br>Standby Time    100 days    <br>Litheum Battery Life    3 years    <br>Uninterrupted Working Time    90 hours    <br>Charging Time    4-4.5 hours    <br>Lithium Polymer Battery Capacity    280mAh    <br>Material    Plastic， PU Leather    <br>Color    Purple    <br>Dimensions    (25.8 x19.5 x 3) cm/ (10.15 x7.68 x 1.18)" (L x W x H)    <br>Compatible with    iPad 2/3/4    <br>Weight    525 g/18.52 oz     <br>                                                            Package Includes            1 x Bluetooth Keyboard<br>1 x USB Cable<br>1 x User Manual<br>