LSHSR USB Foot Switch - Wired/Wireless

How to Use: Wired connection: plug and play Wireless connection: long press connect for two seconds, the red and blue lights flash to enter the pairing mode, and the computer can turn on the wireless connection Specification: Item Type: USB Foot Pedal Material: ABS Mouse Function: Can Be Set As Shortcut Keys Such As Left Mouse Button, Right Mouse Button, Middle Mouse Button, Forward and Backward, Etc. Keyboard Function: Shortcut Keys for Saving, Copying, Pasting, Switching Programs, and Opening Task Manager Can Be Set Game Function: Can Be Set As the Up, Down, Left and Right Buttons of the Gamepad String Function: You Can Set Up a Quick Input String, Such As "how Are You Today" Multimedia Function: You Can Set Shortcut Keys Such As Pause, Play, Previous Song, Following Song, Open My Computer, Etc. Connection Type: Wireless BT/Wired USB Number of Keys: 2 Position 4 Keys Switch Type: Mechanical Switch Battery Type: 2 x AAA Batteries (not Included) Compatible Systems: For Win, for Linux, for OS X, for Android (if It is a for Linux or for OS X system, you need to modify the key definitions in win, and then plug the switch into for Linux or for OS X to Us Package List: 1 x USB Foot Pedal1 x Data Line 1 x User Manual Note: Shipped Without Battery