A07B For iPad 9.7-inch (2017) / (2018) / iPad Pro 9.7 inch (2016) / Air 2 / Air (2013) Bluetooth-compatible Keyboard Case with Pen Slot - Black

• 2-in-1 design, it is not only a Bluetooth-compatible keyboard protector but also a tablet case
• Can be converted to a supporting stand for hands-free movie watching and web surfing
• Strong magnetic absorption at the keyboard position, and the keyboard won't move easily
• There is a slot to place your pencil device, don't worry about losing it (Not Included Pencil)
• Slim and lightweight design, convenient for travel, business trip, etc.

Specifications:

• Bluetooth-compatible: 3.0 standard
• Effective operating distance: 10 meters
• Modulation method: GFSK
• Working voltage: 3.0-4.2V
• Working current: <2.5mA
• Standby current: <0.3mA
• Sleep current: <40uA
• Charging current: >200mA
• Standby time: >100 days
• Charging time: 3-4 hours
• Lithium battery capacity: 200mAh
• Sustainable working hours: 100 hours
• Lithium battery life: 3 years
• Button force: 80 ±10g
• Button life: 5 million clicks
• Working temperature: -10℃ - 55℃