【4-in-1 Gaming/Working Kit】This 4-in-1 keyboard set includes a 104-key keyboard, mouse, a comfortable headset with microphone, and an anti-slip mouse pad, providing everything you need for gaming or office use 【Backlit Keyboard】Enjoy a 3-color backlit keyboard that enhances visibility in low-light environments and creates an immersive gaming atmosphere 【High-Precision RGB Mouse】The RGB backlit wired mouse features 3 buttons and up to 1200 DPI for accurate tracking, making it ideal for fast-paced games or precise office work 【Comfortable and Immersive Headset】Equipped with a 50mm speaker and HD microphone, the lightweight headset with breathable soft fabric ear pads ensures long-lasting comfort and superior communication during gameplay 【Premium Mouse Pad】The included mouse pad boasts an ultra-smooth surface for precise control and an anti-slip base to keep it securely in place during intense sessions Specifications: Keyboard: 3 color LED illumination: Red, Blue, Green Number of keys: 104 Key pressure: 60g±5g Stroke life: 1 million times Connector: USB 2.0 Cable length: 1.45m Size: 430 x 130 x 30mm Weight: 650g Mouse: DPI: 1200 Buttons: 3 Backlight: LED Lighting Connectors: USB 2.0 Cable length: 1.35m Stroke life: 2 million times Size: 130x68x39mm Weight: 95g Headphone: Speaker: Φ50mm Impedance: 32Ω±15% Frequency response: 20Hz-20kHz Cable length: 1.8m Rated power: 25mW Max input power: 100mW Plug type: Φ3.5mm*2 Sensitivity: -58db±3db Size: 200 x 130 x 100mm Weight: 215g Mouse Pad: Size: 300x250x2mm Material: Cloth/rubber Weight: 122g