[Perfectly for Your Device]This case allows full access to all features and controls (cameras,speakers,ports and buttons) without removing the case. Perfect fit,precise cut-outs provide easy access to all of the features and functions of your tablet [Detachable Bluetooth-compatible Keyboard] This protective set includes a PU leather caseanda wireless Bluetooth-compatiblekeyboard. The keyboard is slim and portable,which is very suitable for traveling and business trips [Built-in Touchpad]The integrated touchpad allows multi-gesture controls that easily achieve all the functions [Backlit Keyboard]The soft backlight provides illumination and enables smooth typing even in dark environments [With Stand]The stand case makes it much more comfortable for typing,watching videos,Internet surfing,and reading while keeping both your hands free and avoids any joint pain [Fully Protection] High-quality material combined with excellent workmanship makes this case feel very stylish. Fully protects your device against shock,abrasion,scratch,fingerprint,dirt,etc. Keys function introduction: •FNandC key: open the Bluetooth-compatiblekeyboard •FNandCtrl key: return to the main page •FNandWin key: close the touchpad •FNandF11 key: volumeand •Other functions can be used according to keyboard prompts Specifications: •Bluetooth-compatible version: 3.0 •Li-ion battery capacity: 150mAh •Working time: 100 hours •Standby time: >100 days •Battery life: 3 years •Number of key presses: 5 million times Compatible with: •Galaxy Tab S9 FEand Package included: •1 x Bluetooth-compatible Keyboard •1 x Protective Case •1 x Data Cable •Other items not included