2-in-1 Bluetooth Keyboard and Tablet CoverBluetooth keyboard and PU leatherTPU tablet cover 2-in-1 design Convertible Stand for Hands-Free UseCan be converted into a supporting stand for hands-free movie watching and web browsingBuilt-in Stylus Pen LoopThere is a loop to place your stylus pen, don't worry about losing it (stylus not included)Durable Bluetooth 3.0 KeyboardBluetooth 3.0 keyboard has long-lasting button life, durable to useRechargeable Lithium BatteryThe keyboard has built-in lithium battery, convenient to charge and useSlim and Lightweight DesignSlim and lightweight design, convenient for travel, business trips, etc. SpecificationsModel A0M9Weight 411gProduct Size 22.215.52cmBluetooth version 3.0Effective working distance 10 metersModulation mode GFSKWorking voltage 3.0-4.2VWorking current lt2.5mAStandby current lt0.3mAIdle current lt40uA Charging current gt200mA Standby time gt100 days Charging time 3-4 hours Lithium battery capacity 150mAh Sustainable working time 100 hours Lithium battery life 3 years Key force 80plusmn10g Key life 5 million clicks Working temperature -1055