Pcsensor Wireless Bluetooth Foot Pedal Control Switch Keyboard Adapter For Computer, Style:Two-Pendal Four-Button 1. The transmission distance is 10 meters, and the performance is stable and reliable 2. Customize multi-function shortcut keys, compatible with multiple systems 3. Suitable for games, office, music, medical treatment, printing, etc. to improve work efficiency 4. All keys have no punching, the keys respond quickly at the same time, and the operation is efficient 5. Four functions: mouse function, keyboard function, string printing, multimedia function 6. String and mouse functions: The commonly used computer buttons and input strings in office can be controlled by foot pedal, which is convenient and quick. 7. Multimedia function: can realize one key to open playback, volume and other functions 8. Gamepad: Any two buttons that can replace the gamepad 9. Keyboard function: can replace any combination of keys on the keyboard 10. Image acquisition function of B-ultrasound and other instruments: It is convenient to take screenshots in the image acquisition of B-ultrasonography and other instruments, and the function of custom keys is controlled by foot pedal 11. Bluetooth, USB dual connection, Type-c USB-c interface 12. Support full-key macro programming, DIY recording and writing macro definition commands, to achieve continuous operation, and also support the fast import and export of macro definition files 13. Two sets of custom keys with different functions can be realized through the driver software. After setting, the combination key or multi-key command can be completed by collecting a single key. 14. Stable output, zero delay, quick rebound, sensitive and durable, comfortable pedaling without getting tired for a long time 15. Material: ABS material, anti-misstep design 16. Working current: less than 2mA 17. Power supply mode: 2 x AAA batteries (not included in the product)