For Honor Pad X9 Pro 11.5 AH28 Ultra-thin Detachable Bluetooth Keyboard Leather Tablet Case

1. Multi-angle stable support to meet the needs of different angles. 2. Detachable keyboard, more convenient to use. 3. All-round protection, to prevent the four corners of the equipment from bumping, wear and tear. 4. Low-noise keys do not disturb others. 5. Bluetooth chip, stable connection, fast speed and low power consumption. Parameters: 1. Bluetooth 3.0 standard interface 2. Effective operating distance: 10 meters 3. Modulation mode: 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 40uA 8. Charging current: Greater than 200mA 9. Standby time: Greater than 100 days 10. Charging time: 3-4 hours 11. Lithium battery capacity: 200mah 12. Sustainable working time: 100 hours 13. Lithium battery life: 3 years 14. Key force: 80+/-10g 15. Key life: 5 million clicks 16. Working temperature: -10 to +55 degrees 17. Product size: 26.5 x 19.5 x 2cm 18. Weight: 591g