The keyboard mouse headphone mousepad set is convenient and practical, with excellent texture, and can serve you for a long time without being easily damaged. The craftsmanship can serve you well without breaking easily. This is a very practical keyboard mouse headphone mousepad set. Features -Material: ABS -Size: 44.00X14.00X4.00cm/17.29X5.50X1.57in - Colorful light to make your headset, keyboard and mouse more beautiful and fun to use. - workmanship, reasonable structure, professional and practical, can bring you convenience. - Ergonomic design, no pain when using the keyboard and mouse for long hours. - This set includes mouse, headphone, keyboard and mouse pad. - A practical and thoughtful your game lover friend and family. Specification Keyboard: Number of key: 104 Connector: USB 2.0 Cable length: 1.5m Mouse: : 1200/1600/2400 Number of button: 4 Connector: USB 2.0 Cable length: 1.35m Headphone: Speaker: 50mm diameter Impedance: 32ohms +/- 15% Cable length: 2.1m Rated power: 40mW Connector: 3.5mm and USB Sensitivity: 115dB+/-3dB Package list: 1 x mouse 1 x keyboard 1 x headphone 1 x mouse pad