USB Foot Pedal Switch for PC Mac Keyboard Control 3 Programmable Buttons Customizable Action Pedal for Music Equipment FS2020U1 Foot Switch, Can be customized as any buttons, such as combination key, shortcut key, multi-media key, etc., (multi-media function., to achieve one-key open the player, and adjust the volume, etc., gamepad function, to replace any two keys of the gamepad.)<br> Wide Application. Widely applied for working, game, music, mechanical devices, devices, audio equipment, etc.<br> Multiple Systems Compatible. Widely compatible with multiple systems, such as for windows, android, linux, etc.<br> More Stable & Non--Slip, More stable, and non-slip pad design makes it uneasy to slip, high quality material ensures its durability.<br> Anti-interference USB Plug. Control chipset built in the USB plug, with improved anti-interference capability, and the insert molding makes the inner circuit resistant to water and moisture.<br> No Shaft Structure. Designed with no-shaft structure, for more flexible response and simplicity.<br> Specification:<br> Model: FS2020U1SW<br> USB: 5V@15mA<br> Lifetime: Over 300,000 times<br> Pedals Quantity: 3<br> Switch: Mechanical Switch<br> Colour: black<br> Material: plastic<br> Size: 367 * 143 * 45mm / 14.4 * 5.6 * 1.8in<br> Cable Length: 2m / 78.7in<br> Package Contents:<br> 1 * Foot Switch<br> 1 * CD<br> 1 * Manual<br> Only the above package content, other are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.