Specifications: Color: Pink Applicable Model: For lenovo M10 Plus 10.3 Weight: 498g Product Size: 251x170x25mm Color: Pink Applicable Model: For lenovo tab P11 11 Weight:528g Product Size: 265x180x25mm Applicable Model: For lenovo tab P11 Pro 11.5 Weight:564g Product Size: 272x186x25mm Lithium battery life: 3 years Lithium battery capacity: 200mAh Working voltage: 3.0-4.2V Features: This lenovo keyboard case is specially designed for the new lenovo M10 Plus 10.3(models number: TB-X606F , TB-X606X Please be kindly check your iPad back model before purchasing. Bluetooth keyboard 3.0 standard interface, easy to connect and remove from the magnetic cover, sustainable working time 100 hours. Small spacing keys provide amazing tactile feedback, making typing comfortable and quiet, and there will be no more disturbing sounds when you hit the keys. The advanced synthetic shell protects the tablet from impacts, scratches and spills. The soft non-slip interior and fitting frame securely fix your tablet; the precise cutout allows you to fully use all functions (camera, speakers, ports and Button) The charging time is about 3-4 hours. Suitable for family, work and travel. Package includes 1Keyboard protective case