Keyboard 1. Eye-catching gaming design 2. 19 anti-ghosting keys, enable free control 3. FN multimedia keys 4. 10 standard multimedia keys.5. 493*202*40mm6. 114 Keys7. Cable length: 150cmHeadphone 1. Cool appearance,simple and elegant. 2. High magnetic 40mm speaker, with strong sound quality 3. The retractable design of the headband fits the different sizes of the head shapes4. Speaker: 40mm5. Impedance: 32±10%Ω6. Sensitivity: 108dB±3 dB7. Frequency Response: 20 hz to 20khz8. Microphone: 6*5.0mm9. Cord Length: 1.8m10. Plug: 3.5 mm Mouse 1. Four settings of DPI(800-1200-1600-2400DPI)2. Cool RGB lights 3. Ergonomic design, with anti-slipping surface, it fits perfectly to palms and without fatigue in long-time using.Mousepad 1. Premium fine-mesh cloth surface, allowing your mouse move smoothly and accurately. 2. Anti-slip rubber base effectively keeps the mouse pad from slipping. 3. Edge covering design makes it serves much longer.4. Physical Dimensions: 250*210*2mmMousepad 1. Premium fine-mesh cloth surface, allowing your mouse move smoothly and accurately. 2. Anti-slip rubber base effectively keeps the mouse pad from slipping. 3. Edge covering design makes it serves much longer.