2-in-1 Tablet Bluetooth keyboard + PU, TPU protective case, convenient for a business tripThe Bluetooth 3.0 keyboard has a stable connection, a long-lasting lifetimeDesigned with a TouchPad instead of the mouse, which is wireless and portable to useThe keyboard has a built-in 280mAh large-capacity lithium battery, convenient to charge and useCan be converted to a supporting stand for hands-free movie watching and web surfingThere is a slot to place your pencil device, don't worry about losing it (Not Included Pencil)Slim and lightweight design, convenient for travel, business trip, etc.Compatible with Samsung Galaxy Tab S7 FE (Model SM-T730/T733/T736/T738)/S7 Plus (Model SM-T730/T733/T736/T738)/S8+/S7 Plus/S8+(Model SM-T730/T733/T736/T738) Specifications: Battery material: lithium polymer batteryBluetooth: Bluetooth 3.0 (upward compatible with 3.0/4.0/5.0/5.1 Bluetooth devices)Effective distance: 10 metersStandby time: 100 daysContinuous working time: not less than 100 hoursCharging time: 2-3 hoursLi-ion battery capacity: 280mAhLithium battery life: 2 yearsKey life: 3 million clicksModulation mode: GFSKOperating voltage: 3.0-4.2VOperating current: 4-8mAStandby current: Sleep current: Charging current: 100mA(normal)Leather case material: PU+TPU Package included: 1 x Bluetooth Keyboard 1 x Tablet Case 1 x Charging Cable 1 x English Manual Other items not included