For Samsung Galaxy Tab S10 Ultra / S9 Ultra Detachable Backlit Bluetooth Keyboard Leather Case with Touchpad(Black)

1. Not just a protective case, built-in bluetooth keyboard, more powerful2. Bluetooth chip, fast speed, low power consumption, stable3. Precise cut for easy access to all buttons and ports, giving you smooth operation4. Stand function, easy to use5. Detachable structure, easy to insert and remove6. With touchpad and colorful backlight7. Tablets are not included8. Specifications:Working voltage: 3.0V-4.2VWorking current: 3.0mAWorking time: 80 hoursLow power alarm: 3.0-3.3VSleep current: 0.3mAStandby time: 100 daysBattery capacity: 150mAhKey force: 50g-70gKey life: 3 million timesCharging input: 5V 1AConnection distance: 10mCharging time: 2-3 hoursCharging current: 200mAWake-up time: 2~3 secondsCharging interface: TYPE-CWorking temperature: -10 to 55 degrees Celsius