AM24-A For Lenovo Tab P12 Ultra-thin Leather Tablet Cover + Bluetooth Keyboard with Touchpad - Black ?Detachable Bluetooth Keyboard: This protective set includes a PU leather+TPU case,and a wireless Bluetooth keyboard. Ultra-thin and portable,which is very suitable for traveling and business trips ?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 ?Built-in Touchpad: The Integrated touchpad allows multi-gesture controls that navigate your tablet to achieve all the functions ?Pen Holder: With a pen holder loop for stylus storage,no need to be afraid of losing your stylus pen (stylus is not included) ?Fully Protection: High-quality material combined with excellent workmanship. Fully protects your device against shock,abrasion,scratch,fingerprint,dirt,etc. Specifications: ?Product number: AM24-A ?Weight: 758g ?Product size: 30*20.3*2cm ?Bluetooth version: 3.0 ?Effective operating distance: 10 meters ?Modulation mode: GFSK ?Working voltage: 3.0-4.2V ?Working current: ?2.5mA ?Standby current: ?0.3mA ?Sleep current: ?40uA ?Charging current: ?200mA ?Standby time: ?100 days ?Charging time: 3-4 hours ?Lithium battery capacity: 200mAh ?Sustainable working time: 100 hours ?Lithium battery life: 3 years ?Key force: 80?10g ?Key life: 5 million clicks ?Working temperature: -10 to +55?? ?Charging port: Type-C Compatible with: ?Lenovo Tab P12 Package included: ?1 x Bluetooth Keyboard Leather Cover ?1 x Charging Cable ?1 x English and Chinese User Manual ?Other items not included