Keyboard + Case For Samsung Galaxy Tab A8 10.5 2021 Features: 1. Protective case with built-in Bluetooth keyboard for enhanced functionality 2. Keyboard and leather case can be separated 3. Bluetooth chip ensures fast connection, low power consumption, and stable performance 4. Precisely designed cutouts provide easy access to all buttons and ports for smooth operation 5. Built-in stand and pen holder for added convenience 6. Round keycaps for comfortable typing 7. Easy to insert and remove the tablet 8. Tablet not included 9. Bottom shell material: TPU Product Specifications: 1. Bluetooth standard: 3.0 2. Effective operating distance: 10 meters 3. Modulation method: GFSK 4. Working voltage: 3.0–4.2V 5. Working current: less than 2.5mA 6. Standby current: less than 0.3mA 7. Sleep current: less than 40 microamps 8. Charging current: greater than 200mA 9. Standby time: more than 100 days 10. Charging time: 3–4 hours 11. Lithium battery capacity: 200mAh 12. Sustainable working hours: 100 hours 13. Battery lifespan: up to 3 years 14. Button force: 80±10g 15. Button life: 5 million clicks 16. Operating temperature: -10°C to 55°C 17. Charging port: Type-C Note: The actual product corresponds to the title model; the model shown in images is for reference only