Specification: Condition: 100% Brand New Item Type: Keyboard Material: ABS Connection Mode: for Bluetooth 5.1 connection Number of Keys: 100 Support Systems: for Win, for Android, for ios and other systems Transmission Distance: 6-10 m Batteries: 2 AAA batteries (not included) Package List: 1 x Keyboard 1 x Manual 1 x Cleaning Brush 1 x Sticker Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.