SK-T810 For Samsung Galaxy Tab S9+ SM-X810 / X816B / X818U Leather Case with Wireless Bluetooth-compatible Keyboard - Black

• Smooth ABS keys Bluetooth-compatible keyboard combined with PU+TPU tablet case
• The Bluetooth-compatible 3.0 keyboard has a long-lasting button life, is 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
• 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 including pen) 
• Slim and lightweight design, convenient for travel, business trips, etc.

Specifications:

• Keyboard material: PU leather + ABS plastic
• Bluetooth-compatible chip: Bluetooth-compatible 3.0
• Bluetooth-compatible distance: 10M           
• Keyboard layout: American English
• Battery capacity: 180mAh
• Standby time: 80 days
• Continuous working time: 60H
• Charging time: 1.5-2H
• Key life: 5 million