Description: FunctionWith this foot control keyboard, you can control your computer with your foot. It can function keyboard shortcut or single key.Anti SlipThe bottom is equipped with multiple anti slip pads, so you no longer have to worry about the switch sliding due to a slightly larger stepping force. The pedal pattern design increases the friction during use, making it more stable.PracticalThe 3 Foot Switch Control Pedal is suitable for playing games, factory testing, controlling instruments, etc.Ergonomic DesignThe Triple Foot Pedal Switch with a wide pedal and large size enables you comfort for your feet to work.SpecificationConnection: Bt/Wired USB (Type C); Number of pedals: 3; Switch type: Mechanical switch; Switch life: >300,000 times; Battery: 230MAH rechargeable lithium battery (8 hours of normal use a day, the battery can be used continuously for 180 days); Working voltages: 5V; Working current: 3MA. Size Chart: 37.5cmx15cmx4.6cm/14.76inchx5.91inchx1.81inch Package Includes: 1 Set Foot Pedal Control Switch Note: 1. Please allow slightly error due to manual measurement.2. Due to the difference between different checks, the picture may not reflect the actual color of the item. Thank you!