Product model specifications: 1. Bluetooth 3.0 standard interface 2. Effective operating distance: 10 meters 3. Modulation method: GFSK 4. Working voltage: 3.0-4.2V 5. Working current: < 2.5mA 6. Standby current: < 0.3mA 7. Sleep current: < 40uA 8. Charging current: > 200mA 9. Standby time:>100 days 10. Charging time: 3-4 hours 11. Lithium battery capacity: 200mah 12. Sustainable working hours: 100 hours 13. Lithium battery life: 3 years 14. Button force: 80 ± 10g 15. Button lifespan: 5 million clicks 16. Working temperature: -10-+55 ° C 17. Tpye-C charging port Features: 1.100% Brand New and High Quality 2.Compatible With: For Honor Pad 9 HEY2-W09 Tablet 12.1'' 3.Material: Plastic Bluetooth Keyboard + Synthetic Leather Case Cover 4.Folio stand case cover,free your hands and make you watch movies or typing easily. 5.Detachable Bluetooth keyboard:it connects to case by magnet, and keyboard is wireless connected to tablet, it can be used inside or alone. 6.The case cover Provides excellent protection from bumps, scratches, dirt, shocks and other daily damages 7.Premium quality and stylish design with easy access to all buttons and controls Package list (Tablet and pencil are Not Include): 1 X Case Cover 1 X Bluetooth Keyboard 1 X Charging Cable