1. Connection distance: about 10m
2. Charging input: 5V 1A
3. Charging current: less than or equal to 200mA
4. Working voltage: 3.0V-4.2V
5. Working current: less than or equal to 3.0mA
6. Charging interface: Type-C
7. Battery capacity: greater than or equal to 150mAh
8. Charging time: 2-3H
9. Working time: greater than or equal to 80H
10. Standby time: greater than or equal to 100 days
11. Low power alarm: 3.0-3.3V
12. Sleep current: less than or equal to 0.3mA
13. Key force: 50g-70g
14. Key life: 3 million times
15. Wake-up time: 2-3 seconds
16. Working temperature: -10 degrees Celsius to +55 degrees Celsius
17. Product size: 28.4 x 19.5 x 2cm
18. Product weight: 634g
19. Made of leather, skin-friendly, wear-resistant and durable.
20. The keyboard has a touchpad and colorful backlight effects, which is easy and quick to operate.