Keyboard Case For iPad 9.7 inch / Pro 9.7 inch / Air 2 /AirFeatures:1. Not only a protective case, built-in Bluetooth keyboard, more powerful2. The keyboard and leather case can be separated design3. Bluetooth chip, fast speed, low power consumption, stable4. Precise , easy access to all buttons and ports, providing you with smooth operation5. Support and pen slot function, easy to use6. Round keycap7. Easy to insert and remove8. Tablets are not includedSpecification:1. Bluetooth version: 3.02. Effective distance: 10m3. Continuous working time: 70 hours4. Standby time: 100 days5. Charging time: 4-5 hours6. Lithium battery capacity: 200mAh7. Lithium battery life: 3 years8. Button life: 5 million clicksNote: The actual product is subject to the title model, the model of the picture is for reference only