1. Bluetooth 3.0 standard interface
2. Effective operating distance: 10 meters
3. Modulation method: GFSK
4. Working voltage: 3.0-4.2V
5. Charging current: 100mA
6. Standby time: about 100 days
7. Charging time: 2-3 hours
8. Lithium battery capacity: about 250mAh
9. Sustainable working hours: about 50h
10. Extremely light and thin, the matrix magnetic position makes the IPAD and the keyboard cover seamlessly and firmly attached, and the metal frame of the IPAD is perfectly combined with the leather material
11. Tablet horizontal screen vertical screen mode, magnetic suction is easy to place, and the angle is comfortable
12. Silicone leather made of special technology, anti-fouling, wear-resistant, scratch-resistant, super strong decontamination, waterproof and easy to clean
13. Large high-precision PTP touchpad, precise and efficient gestures
14. Imported bluetooth chip power display is not anxious, ultra-low power consumption design, longer battery life