Model Number: KM400L Key Specifications/Special Features: keyboard With cracking luminous light 3-color lightings both on backlight and typeface; Key: 104; Interface: USB2.0; Key Route: 3.6±0.3mm; Stroke Life: 5 million times; Pressure: 50±15g; Cable Length: 1.5m;Mouse 6D gaming mouse with 7-color lightings cycling in breathing mode; USB port, PVC wire; DPI: 800/1200/1600/2400; Cable Length: 1.5m; Stroke Life: 3 million times; Rated Voltage: 5V; Rated Current: 100mA;