For Lenovo Pad Tab P11 11 inch TB-J606F LX110 Solid Color Detachable Square Keycap Bluetooth Keyboard Leather Tablet Case with Stand (Pink) Features: 1. Protective case with built-in Bluetooth keyboard for enhanced functionality 2. Detachable keyboard and leather case design 3. Bluetooth chip provides fast connection, low power consumption, and stable performance 4. Precise cutouts for easy access to all buttons and ports, ensuring smooth operation 5. Supports tablet functionality and is easy to use 6. Easy to insert and remove the tablet 7. Tablet not included Product Specifications: 1. Bluetooth version: 3.0 2. Operating range: Up to 10 meters 3. Modulation method: GFSK 4. Working voltage: 3.0–4.2V 5. Operating current: Less than 2.5mA 6. Standby current: Less than 0.3mA 7. Sleep current: Less than 40 microamps 8. Charging current: More than 200mA 9. Standby time: Over 100 days 10. Charging time: 3–4 hours 11. Battery capacity: 200mAh 12. Continuous working time: Up to 100 hours 13. Battery lifespan: Up to 3 years 14. Key press force: 80±10g 15. Key switch lifespan: 5 million keystrokes 16. Operating temperature: -10°C to 55°C