Product Features:100% Brand New， high qualityPerfect Combination for iPad 2 3 4Use the iPad 234 in a variety of positionsBluetooth 3.0 interface with Broadcom as main control chipWIDCOMM BTW Bluetooth technology which is officially approved by MicrosoftBluetooth keyboard can be used to connect with other compatible Bluetooth-enabled devicesStylish protective PU leather case designed for iPad with display stand for easy viewingLight weight， quiet keystroke， dust proof and spill-proofWorking temperature: -20C ~ 55C humidity: 20% - 50%Energy saving keyboard with sleep modeBuilt-in rechargeable keyboard battery and USB charging cable includedSpecifications:Bluetooth standard: Bluetooth V3.0Operation distance: 10mModulation system: FHSSB 2.4GOperation voltage: 3.0-5.0VWorking current: &lt;5.0mAStandby current: 2.5mASleeping current: &lt;200 ACharging currrent: =100mAStandby time: 100 daysTheory of working time:25daysCharging time: 4-5 hoursLithium battery capacity: 430mAhUninterrupted working time:90 hoursLithium battery life: 3 yearsLithium battery size: 45*25*47mmKey strength: 80 10gKey life: 5 million strokesOperating temperature: -10 to +55 Celsius degreesColor: BlackMaterial: leatherKeyboard: Silicon<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53be603cd9113970d4257338-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53be603cd9113970d4257338-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53be603cd9113970d4257338-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53be603cd9113970d4257338-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53be603cd9113970d4257338-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53be603cd9113970d4257338-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53be603cd9113970d4257338-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">