Operating System Supported: USB Receiver: Windows 7 and above, macOS 10.11 and above, Linux3, Android 6 or later
Bluetooth: Windows 8 and above, macOS 10.12 and above, Linux3, iOS 9 or later, Android 6 or later
Function Keys: Built-in expressive input key for accessing emojis, symbols, and more and a screen-snip key for quick capture, copy, paste, and share operations
Power Supply: 4 x CR2032 Coin Batteries (included)
Distance: Up to 33 feet (10 meters)
System Requirement: Microsoft Windows 10 / 8.1, Device must support Bluetooth 4.0 or higher