USB 2.0 High Speed 8000Hz. The trigger stroke can be customized, with the shortest being 0.05mm. Release schedule customization supports Rapid Trigger. Supports any magnetic pole and magnetic axis; calibration requires only a simple click. 0.96-inch IPS color screen displays visible key travel, key counting, and more. The first line of text on the main screen can be customized, such as entering your own ID. The knob can be programmed to any key function, such as scrolling through a list. Specification Cable: Type-C Switch Type: Magnetic Red Switch Size: Standard Material: Plastic Color: Black Package Contents: 1 x Rapid Trigger Hall Switch Note: Other products are not included. Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3cm.