Specifications:
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 8mA (when the touch panel is working)
6. Standby current: less than 0.3mA
7. Applicable tablet: iPad Pro11 2020 / 2018
8. Charging current: 100mA
9. Standby time: more than 100 days
10. Charging time: 2-3 hours
11. Lithium battery capacity: 200mah
12. Sustainable working time: more than 30 hours
13. Lithium battery life: 3 years
14. Button force: 80g
15. Key life: 5 million clicks
16. Working temperature: -10 to 55 degrees Celsius
17. Product size: 258x210x25mm packaging size: 310x200x25mm
18. Product weight: gross weight 0.75kg / net weight 0.65kg
19. Product Features: Outer leather cloth pattern leather case with built-in pen slot aluminum alloy keyboard keyboard with touch function