Features: Customize the button to achieve mouse functions, keyboard functions, character string functions, and multimedia functions. The mechanical switch is activated by a micro switch, providing a distinct tactile response and crisp click sound. Equipped with USB and Bluetooth 4.0 dual-mode connectivity for easy switching based on your needs. Features anti-slip pads on the bottom to prevent sliding during use. Includes key mapping software compatible with Windows systems, allowing configuration for use across various platforms. (Note: For Linux or Mac usage, configure the device using a Windows system first, then connect to your device for operation.) Wide range of applications including gaming, office work, machine control, piano keyboard testing, and rapid image saving. Specification: Model: FS2017BT1 Color: Yellow + Black Connection Mode: USB + BT 4.0 Pedal Number: 1 Material: ABS Switch Type: Mechanical Switch Battery Capacity: 230mAh Item Size: 11 x 9.2 x 4cm / 4.33 x 3.62 x 1.57in Item Weight: Approx. 120g / 4.23oz Packing List: 1 x Foot Pedal 1 x Data Cable 1 x User Manual