Keyboard specifications Normal Keys: 87 keysKeyboard Dimensions: about 310mm* 120mm* 36.8mmUSB interface: gold-plated interferenceSystem Support: Windows 7 / 8 / 10 / Vista / XP / Mac OS / Linux and LatestLight effects: Rainbow Led LightFN +INS: Switch between 9 lighting special effects modesFN + ↑/↓: Enhance/reduce backlight brightnessFN + ←/→: Speed up / Slow Down the backlight of breathing light speed Ergonomic design High and low keyboard layout, fourth-order six-row floating keycaps, in line with finger movement track, comfortable typing, not easy to fatigue.Adjustable rear feet to achieve the perfect typing angle. Keyboard feature All 87 mechanical gaming keyboard keys have no conflicts (n-key rollover).High-speed USB cable and gold-plated non-corrosive USB connector can achieve reliable connection and can withstand fast hard-core games.9 different RGB lighting modes and effects, 3 backlight brightness levels, adjustable breathing speed. Press and hold FN + INS at the same time to switch the lighting effect mode or switch the lighting sequence.Compatible with Windows 2000/XP/VISTA/7/8/10 and MAC and other systems. Mechanical keyboard The classic blue switch design provides higher tactical feedback and a clearer "click" sound than ordinary buttons. Whether you are typing or gaming, it can provide you with an accurate and comfortable response.The mechanical keyboard is small, so there is more space on the table to move the mouse or place other devices.After 50000000 key press tests, the keys will not get stuck and the letters on the keys will not wear out easily. Mouse Specification Mouse Dimensions:355×255×5mmCustomize DPI Switch:800 -6400DPI. (6 level adjustment)Light effects: 6 Kind RGB backlit effect (Mouse backlight color Can be adjusted)Buttons: 7 Programmable Buttons6400 DPI Adjustable Gaming MouseThe final mouse uses a high-performance optical sensor that can adjust up to 64000 DPI (6 levels, 800/1600/2400/3200/4800/6400, customizable).4 polling rates are adjustable: 125Hz / 250Hz / 500Hz / 1000Hz, the polling rate can ensure smooth, high-speed movement, up to 1000Hz rate makes it faster and more accurate than ordinary mouse. Mouse features With its ergonomic shape and comfortable design, RGB lighting makes it an excellent gaming mouse.Lightweight gaming mouse The elaborate O-shaped honeycomb perforated shell weighs only 2.29 ounces (65 grams)The RGB gaming mouse has 1.68 billion RGB streamer magic light effect colors, bringing excellent visual effects.The editable gaming mouse allows complex macro functions to be reconfigured and assigned via mouse driver software. They can freely adjust the speed of light, dpi value Backlit gaming headset feature Noise-cancelling Microphone 360° rotating microphone can adjust the distance of the microphone according to the call demand. Noise-cancelling microphone design can also bring you a better team gaming experience and high-quality calls in the game. 16-color RGB backlight The 16-color backlight mode brings excellent visual effects and brings you a better gaming experience. Comfortable Ear Muffs Ultra-soft protein foam earmuffs are comfortable enough that you won’t feel tired even if you wear them for more than 10 hours. The imitation of elastic cotton pads based on skin protein can well disperse the weight of the helmet, thereby reducing stress. Lightweight Headset Design This adjustable headphone uses a lightweight steel bar design, good toughness and not easy to break. You can adjust the elasticity of the headband according to the shape of your head. Skin-friendly artificial leather pad can reduce sweat and keep you comfortable, cool and dry. Headset specification Lighting effect: 16-color LED backlightSpeaker size: 50mmMicrophone: 6.0 * 5.0mmMicrophone: Omnidirectional microphoneLED working voltage: DC5V + 50%Working current: ≤100mAHeadphone jack: USB/3.5mm jack Gaming mouse mat Rubber mouse pad，Silk processed cloth ensures smooth movement. Naturally processed foam rubber anti-slip base.High quality and durable，Using super fine and high density materials, Reinforced edges to prevent deformation or damageNo-slip rubber undersurface firmly grips the desktop. Soft, upper finish comfortable for wrists and handsFlexible 3mm thickness to adapt to all surfacesThe surface of Waterproof Coating，You don't have to worry about the water will seep into the mouse pad when the water of the cup is spilled on the mouse pad. Note: when you clean it. Don't rub it with your hands, which will damage the waterproof coating320*240*3mm Standard Size