Bluetooth Keyboard Case for Samsung Tab 8.9″

-Perfect combination for Samsung Galaxy Tab 8.9.
-Use the Samsung Galaxy Tab 8.9 in a variety of positions.
-Soft, waterproof, space saving design.
-You can use this keyboard with most device that have bluetooth or USB adapter.
-Built-in Lithium Battery: 450mAh which can last for about one week.
-Band: The ISM band of 2402-2480MHz
-Operating Distance: 10 meters