Features:
Multi-functional protective case with built-in Bluetooth keyboard
Detachable keyboard and leather case
Bluetooth chip for fast, stable, and low power consumption connection
Precise cutouts for easy access to all buttons and ports
Bracket function for convenient use
Easy to insert and remove
Tablet and stylus not included

Specifications:
Bluetooth Version: 3.0
Effective Operating Distance: 10 Meters
Modulation Method: Gfsk
Working Voltage: 3.0-4.2V
Working Current: < 2.5Ma
Standby Current: < 0.3Ma
Sleep Current: < 40 Microamps
Charging Current: > 200Ma
Standby Time: > 100 Days
Charging Time: 3-4 Hours
Lithium Battery Capacity: 200 mah
Sustainable Working Hours: 100 Hours
Button Force: 80 /-10G
Button Life: 5 Million Clicks
Working Temperature: -10-55 Degrees Celsius
Charging Interface: Type-C
Weight: 704G

Package Includes:
1 x Tpu Detachable Bluetooth Keyboard Leather Case With Bracket For Ipad Pro 12.9 Inch 2015 / 2017 Black