F10B-AS 360 Rotation Acrylic Transparent Bluetooth Keyboard Leather Case With Touch Control / Backlight

1. Size: 25 x 20 x 2cm
2. Operating distance: 10 meters
3. Modulation method: GFSK
4. Working voltage: 3.7-4.0V
5. Working current: ＜8MA
6. Standby time: ＞100 days
7. Charging duration: 2-3 hours
8. Sustainable working hours: not less than 30 hours
9. Key lifespan: 5 million clicks
10. Charging port: Type-C interface
11. Battery capacity: 450MA