BM13 Diamond Texture Detachable Bluetooth Keyboard Leather Tablet Case with Pen Slot & Triangular Back Support For Lenovo Pad Pro 11.5 inch 2021 TB-J716F / Tab P11 Pro 11.5 inch TB-J706F(Black)

Keyboard case with a built-in Bluetooth keyboard designed for Lenovo Pad Pro 11.5 inch TB-J716F / Tab P11 Pro 11.5 inch TB-J706F. It provides protection and functionality for everyday use.

• Product type: Keyboard Case
• Compatibility: Lenovo Pad Pro 11.5 inch TB-J716F / Tab P11 Pro 11.5 inch TB-J706F
• Material: Leather
• Color: Black
• Key feature: Built-in Bluetooth keyboard
• Bluetooth standard interface
• Effective operating distance: 10m
• Modulation method: GFSK
• Working voltage: 3.7-4.0V
• Working current: less than 8mA
• Standby current: less than 0.3mA
• Sleep current: less than 50 microampere
• Charging current: more than 200mA
• Standby time: more than 100 days
• Charging time: 2-3 hours
• Lithium battery capacity: 200mAh
• Sustainable working hours: not less than 30 hours
• Lithium battery life: 3 years
• Button force: 80+/-10g
• Button life: 5 million clicks
• Working temperature: -10-55 degrees Celsius
• Charging port: Type-C interface
• Precise cutting for easy access to all buttons and ports
• Support and pen slot function
• Easy to insert and remove
• Tablets are not included