• 2-in-1 design, it is not only a Bluetooth-compatible keyboard protector but also a tablet protective case
• The Bluetooth-compatible 3.0 keyboard has a long-lasting button life, durable to use
• The keyboard has a built-in lithium battery, convenient to charge and use
• Can be converted to a supporting stand for hands-free movie watching and web surfing
• There is a pencil slot on the tablet case, you can place the pencil device 
• Slim and lightweight design, convenient for travel, business trip, etc.

Specifications:

• Bluetooth-compatible: Standard 3.0
• Effective operating distance: 10 meters
• Modulation method: GFSK
• Working voltage: 3.7-4.0V
• Working current: <8mA
• Standby current: <0.3mA
• Sleep current: <50uA
• Charging current: >200mA
• Standby time: >100 days
• Charging time: 2-3 hours
• Lithium battery capacity: 150mAh
• Sustainable working hours: not less than 30 hours
• Button force: 80-±10g
• Button life: 5 million clicks
• Working temperature: -10°C -﹢55°C
• Charging port: Type-C interface